Cross-platform app development companies help businesses design and build mobile solutions that are compatible with various operating systems and platforms. We ranked the top local and global providers based on client reviews, portfolios, team size and more. Filter results to pick the right partner for your project today!

Best Cross-Platform Mobile App Development Companies

117 Companies - Rankings updated: September 03, 2026

All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.

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  • Fonda

    It's All About The User.

    We are known as a web development, digital agency, online agency or advertising agency from Vienna. We are - but even more than that. Above all, we are 100% pro user experience...

    Top Services:

    • UI/UX Design
    • Digital Strategy
    • Digital Services
    • Web Design
    • Web Development
    • Show more
    Location
    Munich, Germany
    Number of Employees
    Under 49
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • Invoked Digital

    Digital Experiences Crafted With Precision

    Invoked Digital is a software development company that excels in all kinds of software development and has core expertise in Hybrid Flutter development, It also has expertise in developing CRM systems, Bespoke Websites, Mobile application development, UI/UX designs, and much more...

    Top Services:

    • Mobile App Development
    • Graphic Design
    • Web Development
    • Software Development
    • AI Development
    • Show more
    Location
    Reading, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $17/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Luminary

    Australia's brightest digital agency

    Luminary is an independent Australian digital agency that has been creating award-winning experiences since 1999. With a portfolio that includes some of the most well-known names in the Australian government, retail and corporate sectors, Luminarys offering includes strategy, discovery, SEO, data analytics...

    Top Services:

    • Digital Services
    • UI/UX Design
    • Web Design
    • Web Development
    • Digital Strategy
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    50 - 99
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (9)

  • Mostrum Srl

    Empower your business with tailor made software.

    We create custom software, web-based and mobile iOS & Android applications to improve the productivity of companies providing a competitive advantage over competitors. We're a global remote software development company with roots in Vicenza and Turin. Are you searching for an Italian software house to bring...

    Top Services:

    • IoT
    • Mobile App Development
    • Software Development
    • VR/AR
    • AI Development
    • Show more
    Location
    Vicenza, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.9 4.9 (9)

  • HOL Experiences

    Move Hearts Change Mind.

    HOL Experiences is an award-winning user experience consultancy dedicated to transforming users into super fans through strategic and empathetic design. Utilizing a proven methodology that includes comprehensive user, market, and contextual research, we create experiences and products that resonate deeply...

    Top Services:

    • Web Development
    • Web Design
    • UI/UX Design
    • Creative Services
    • Branding
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    Visit Website View Profile

  • ISBX

    Designing and Building Platforms for Your AI Bot Development.

    ISBX (Interactive, Strategy, Branding, Execution) stands as the premier web and mobile application development agency in Southern California, boasting extensive expertise across a diverse spectrum of digital services such as Mobile, Blockchain, IoT, Web3, and Web Development. With a track record of...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Blockchain
    • IoT
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile
    5.0 5.0 (11)

  • Visible One

    Leading HK Digital Agency | Web Design, eCommerce & SEO Experts

    Visible One is a leading HK web design & digital marketing agency. Since 2008, we've specialized in eCommerce, SEO, Google Ads, and custom web development. We build high-converting, mobile-responsive sites to help your business get noticed...

    Top Services:

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • SEO
    • Show more
    Location
    Hong Kong, Hong Kong
    Number of Employees
    100 - 249
    Visit Website View Profile
    4.8 4.8 (49)

  • Droxic

    Your trusted mobile and web development partner

    Breaking barriers in code crafting: Discover Droxic, Your Ultimate Software Companion!...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Software Testing
    • DevOps Consulting
    • Show more
    Location
    Sofia, Bulgaria
    Number of Employees
    50 - 99
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (25)

  • that funny agency

    Strategic 360° digital marketing by unapologetically funny people

    that funny agency forges unique monthly based consulting client partnerships through the breadth of our capabilities (technology and next-gen CX, strategic team formation, and competitive price modeling), and the depth of our understanding of how to enrich forward-thinking, rule-breaking brands navigating the...

    Top Services:

    • Digital Services
    • Web Design
    • Digital Strategy
    • Digital Marketing
    • SEO
    • Show more
    Location
    Yardley, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • Tikka Consulting

    Tikka Consulting Where Innovation Meets Implementation.

    Tikka is a new IT consulting firm that excels in delivering unparalleled IT and business management services and solutions. With a relentless commitment to excellence, Tikka sets itself apart through its exceptional provision of cutting-edge technology strategies and expert guidance. We are dedicated to...

    Top Services:

    • IT Services
    • Staff Augmentation
    • Digital Strategy
    • Cybersecurity
    • Web Design
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (1)

  • Pyango

    We help startups to start up!

    The one-stop shop for early-stage digital startups to get their products built! Get started with our product-as-a Service model today, save on hiring costs, and let us become your second brain...

    Top Services:

    • Digital Services
    • Product Design
    • Software Development
    • UI/UX Design
    • Web Development
    • Show more
    Location
    Fahrwangen, Switzerland
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    5.0 5.0 (6)

  • Somar Digital

    Design for Community, Crafting for Connection

    We are Somar Digital. Based out of Wellington, NZ, we specialise in web design & development, user experience, hosting, and digital marketing to create experiences that put people at the heart of everything we do...

    Top Services:

    • Web Design
    • UI/UX Design
    • SEO
    • PPC
    • Content Marketing
    • Show more
    Location
    Wellington, New Zealand
    Number of Employees
    Under 49
    Average Hourly Rate
    $160/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.7 4.7 (15)

  • The Inverness Design Studio

    Inspirational web design, branding and digital marketing in Inverness

    Inverness Design Studio is a leading creative agency specialising in professional logo design, web development, and branding services for businesses in Inverness and the Scottish Highlands. We craft custom, modern designs to elevate your brand identity, including minimalist logos, responsive websites, and...

    Top Services:

    • Digital Services
    • Branding
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Inverness, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (6)

  • Arccus

    Promising diverse capabilities

    Arccus is a leading digital agency delivering cutting-edge mobile apps, responsive websites, custom ERP solutions, and AI-driven automation. We partner with startups, enterprises, and governments to design and build scalable, smart technology that drives growth and digital transformation...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • Software Development
    • VR/AR
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • Codiantix

    Designing Digital Experiences Developing Future-Ready Solutions

    Codiantix is a software and creative agency delivering next-generation digital solutions from custom websites and mobile apps to full-stack software systems and UI/UX design. We help startups and enterprises scale with technology that performs...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Thesis

    Our heart beats digital.

    Thesis is an award-winning full-service digital agency in Portland, OR. With 20+ years of experience across the digital realm, we combine data, diverse perspectives, technology, and creative spirit to help brands establish and grow their online presence by any digital means necessary...

    Top Services:

    • Digital Services
    • Branding
    • Creative Services
    • Digital Strategy
    • Web Design
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    250 - 499
    Visit Website View Profile
    4.7 4.7 (6)

  • Desun Technology Pvt. Ltd.

    Innovation Technology Solution.

    Desun Technology Pvt. Ltd. is a leading software development company in Kolkata, specializing in comprehensive IT services, including web development and mobile app development. Our cutting-edge technology solutions empower businesses to thrive in the digital era. Elevate your business with Desun Technology...

    Top Services:

    • Web Development
    • Digital Services
    • Branding
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile
    4.7 4.7 (4)

  • SCode

    Designed for scalability. Built for impact.

    Since 2020, we have been engaged in the development of enterprise-level web applications, along with data analytics and management solutions. Our technology has been successfully implemented in over 30 projects across Europe, primarily within the media, energy, and logistics sectors...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • eCommerce Development
    • Staff Augmentation
    • Show more
    Location
    Sarajevo, Bosnia and Herzegovina
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (6)

  • Sproud Private Limited

    Entertain. Engage. Educate.

    Sproud is a solutions company blending storytelling, strategy, and emerging tech to create meaningful experiences that entertain, engage, educate, and inspire...

    Top Services:

    • Digital Strategy
    • Video Production
    • Content Marketing
    • Video Marketing
    • VR/AR
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    Under 49
    Visit Website View Profile
    5.0 5.0 (2)

  • Gaurish Technologies Pvt Ltd

    An IT Resource for Everyone

    We simplify business operations, automate processes, and modernize legacy systems with innovative IT solutions. Our expert team leverages cutting-edge technologies and industry best practices to create custom enterprise applications tailored to your unique challenges, delivering measurable value...

    Top Services:

    • Web Development
    • Mobile App Development
    • SEO
    • Digital Marketing
    • Digital Services
    • Show more
    Location
    Gwalior, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.5 4.5 (2)

  • Alotofmarkets

    We Design Your Next Move.

    We're a full-stack digital Creative studio based in Colombia with focus on bring services to agencies and companies around the globe. From strategy to implementation, were here to help make your brand shine...

    Top Services:

    • Branding
    • Web Design
    • SEO
    • Content Marketing
    • UI/UX Design
    • Show more
    Location
    Cali, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Prolaxies

    Creativity Unleashed | AI-powered Digital Transformation Partner

    We can bring your idea to life, whether it is design or development you can trust us with your product. We specialize in designing and building app, websites, and SaaS applications. We can take care of everything from scratch all you need is an idea to get started with us...

    Top Services:

    • UI/UX Design
    • Web Development
    • Software Development
    • Mobile App Development
    • WordPress Website Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Digital Gravity KSA

    Leading Web Design and Website Development Company in Riyadh

    Digital Gravity KSA is a leading web development and design agency delivering affordable modern and responsive web design services in Riyadh, Saudi Arabia...

    Top Services:

    • Web Design
    • Web Development
    • Digital Marketing
    • SEO
    • PPC
    • Show more
    Location
    Riyadh, Saudi Arabia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Visit Website View Profile

  • Oxford Web Services

    Refine your digital strategy. Connect with us today.

    We specialize in creating high-performance, dynamic, and visually striking websites tailored to our clients' unique needs. Our expertise spans website design, WordPress development, e-commerce solutions, SEO, and graphic design, ensuring a comprehensive approach to digital success. We build search...

    Top Services:

    • Digital Services
    • Branding
    • Graphic Design
    • Reputation Management
    • Web Design
    • Show more
    Location
    Oxford, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (34)

  • Attico International

    Lighting The Path To Innovation.

    Attico International is a Drupal agency, rendering full-cycle development services from consulting and QA to support and maintenance. We are a team of 60+ professionals working from 10 countries around the world with the headquarters in Lithuania...

    Top Services:

    • Web Development
    • Mobile App Development
    • SEO
    Location
    Vilnius, Lithuania
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Kimera Studio LLC

    Art, Technology & Design

    Kimera is a creative studio helping shape the world through art, technology and design. At the intersection of creativity and innovation stands Kimera Studio, a dynamic collective of visionaries, dreamers, and builders. Based in the United States, we are more than just a creative studio we are architects of...

    Top Services:

    • Product Design
    • UI/UX Design
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • DTEAM LLC

    Your Success Is Our Mission.

    DTEAM LLC are experts in digital solutions, specializing in building efficient websites, apps, and AI-powered business systems. We deliver innovative technology tailored to enhance your business operations and drive growth. Partner with us for cutting-edge digital development and AI integration...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    Location
    Miami Beach, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Volcor Software

    Bringing Your Vision To Life

    Volcor Software is a specialized technology partner led by a former 8-time Microsoft MVP. We transform complex business visions into high-performance digital reality using .NET MAUI, ASP.NET Core, and WPF. With a decade of experience and a global footprint spanning the USA, UK, and Europe, we excel in...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Cloud Consulting
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (6)

  • PeakIT

    Passionate about new technologies

    We are a software development team with +18 years dedicated to new technologies for WEB and mobile, focused essentially on WEB3/Blockchain solutions, solutions to improve the visitor experience (Findify), and solutions for the church (Kyrios ChMS)...

    Top Services:

    • Software Development
    • Blockchain
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Braga, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    3.8 3.8 (4)

  • Solutecia S.A.S.

    Artificial Intelligence Solutions and Software Factory.

    SOLUTECIA is an innovative company in the application of new technologies for the benefit of companies. We are experts in artificial intelligence, blockchain, telemedicine, teleworking platforms, and software factories...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • AI Development
    • Show more
    Location
    Medellín, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    4.0 4.0 (16)

  • Notice the Elephant

    Marketing For Success Of Your Company

    Notice the Elephant excels in transforming customer journeys into tangible business wins, notably through AI marketing. Our suite includes full-funnel solutions, as well as stand-alone services such as advertising, social media, email marketing, AI lead magnets and more...

    Top Services:

    • Digital Services
    • Digital Marketing
    • Advertising
    • Social Media Marketing
    • CRO
    • Show more
    Location
    Ljubljana, Slovenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • SunerGarcia

    Big Ideas Start with SunerGarcia.

    We are SunerGarcia. We are an innovative digital marketing agency that focuses on building around technology and consumer experience. We build exciting brand experiences for our clients. Our team is a fine assortment of movers and shakers, creatives, designers, planners, tech enthusiast, and all around hard...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • PPC
    • Software Development
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • jocapps GmbH

    Digital Solutions That Connect, Create, & Inspire

    Jocapps GmbH delivers innovative mobile and web applications, No-Code solutions, and UX/UI design for enterprises, public organizations, and NGOs. Since 2014, weve helped over 15,000 clients reach more than 45 million users worldwide with creative, efficient, and ISO 9001-certified software...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • Branding
    • AI Development
    • Digital Services
    • Show more
    Location
    Freiburg im Breisgau, Germany
    Number of Employees
    Under 49
    Visit Website View Profile
    5.0 5.0 (17)

  • Boston Marketing Co.

    Marketing More Affordable Than You May Think Possible

    Our marketing approach is to identify exact opportunities for getting your business more customers, sales, and revenue. We want to give your products and services the right messaging, design, and media channels at the most efficient price possible...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Media Buying
    • Digital Marketing
    • CRO
    • Show more
    Location
    Boston, Massachusetts
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • z3x Tech Care Group

    Innovating today to shape the success of tomorrow.

    We transform visionary ideas into innovative, future-ready solutions that drive sustainable growth and long-term success. z3x is a strategic partner for businesses seeking innovation, and sustainable growth...

    Top Services:

    • Digital Strategy
    • Business Consulting
    • Software Development
    • Market Research
    • Staff Augmentation
    • Show more
    Location
    Gdansk, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • labless design studio

    Let your ideas flow

    We are a design studio focused on branding, web, editorial and multimedia development...

    Top Services:

    • Graphic Design
    • Branding
    • Logo Design
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Santiago, Chile
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Apex Digital Agency

    We provide services that make you stand out.

    Apex Digital Agency is a Perth-based digital agency providing professional Web Design Perth, helping businesses build modern, fast, and conversion-focused websites. As experienced Shopify Experts Perth, we create scalable eCommerce solutions along reliable Custom Software Development Company...

    Top Services:

    • Digital Services
    • Software Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Perth, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    5.0 5.0 (11)

  • Axiosware

    Software Product Studio

    Axiosware is a SaaS product studio that designs, builds, and launches production-ready software products for startups, businesses, and individuals. We specialize in SaaS platforms, AI-powered applications, mobile apps, and custom web development delivered at startup speed with senior engineering quality...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Grand Rapids, Michigan
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Hopp Solutions

    Digital Solutions That Make An Impact

    Hopp Solutions delivers cutting-edge cloud-powered digital solutions, blending Azure, AWS and Google Cloud with hybrid on-prem setups like vSphere, Windows Servers (2016-2025), and Citrix. We craft mobile apps using React Native and stunning websites with Laravel, React, Next.js, and Wordpress, featuring...

    Top Services:

    • Mobile App Development
    • Web Design
    • eCommerce Development
    • SEO
    • Social Media Marketing
    • Show more
    Location
    Ohrid, Macedonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Envision IT

    Realise your vision.

    Envision IT delivers high risk projects without risk, stress, or uncertainty and within fixed costs and timeframes. Envision IT is your ideal partner when failure is not an option for you and you want it done quick!...

    Top Services:

    • IoT
    • Software Development
    • Mobile App Development
    • Software Testing
    • ERP Consulting
    • Show more
    Location
    Oakleigh South, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Visit Website View Profile
    5.0 5.0 (2)

  • Yellow Peach

    Websites and Digital Platforms Designed for Whats Next

    Yellow Peach is a digital design and development agency specialising in WordPress development, digital platforms, and custom web applications. We are based in Frome, UK, near Bristol and Bath...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • Design Services
    • Branding
    • Show more
    Location
    Frome, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (39)

  • Siwtech Solutions

    We Believe In Creativity & Quality!

    Siwtech SMC-Private Limited, established in 2013, operates as a US-based software company within the dynamic landscape of the industry. Our core focus is delivering a spectrum of web services tailored to meet our clients' needs. Leveraging our extensive resources and expertise, we are dedicated to fulfilling...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Social Media Marketing
    • Show more
    Location
    Karachi, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Creativity Justified

    Marketing that Matters

    Creativity Justified is a full services creative and digital design agency providing branding, marketing and advertising solutions to brands and businesses throughout the United States...

    Top Services:

    • Branding
    • Graphic Design
    • Digital Services
    • Logo Design
    • Package Design
    • Show more
    Location
    Mandeville, Louisiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (21)

  • X-Team

    On demand elite tech talent

    Since 2006, X-Team has helped companies scale high-performing engineering teams by connecting them with elite remote developers from around the world...

    Top Services:

    • IoT
    • Software Testing
    • Blockchain
    • VR/AR
    • Mobile App Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    500 - 999
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • ZentEdge Solutions Limited

    Your Partner In Smart Digital Innovation

    We believe in delivering tailored solutions that meet your unique requirements. By understanding your business needs, we provide personalized services that drive success...

    Top Services:

    • Mobile App Development
    • Web Development
    • Digital Marketing
    • Software Development
    • SEO
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    50 - 99
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  • Beehive Software

    Reimagining Software Development

    Beehive is a new production model for software development (the world's first we should add) that fuses AI precision with human ingenuity. A model of collective intelligence that breaks projects into microtasks, routing them to global experts, and delivering production-ready, high quality, code faster than...

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    • Web Development
    • Software Development
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    • Mobile App Development
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    San Jose, California
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  • Forjwell

    Lets Bring Your Vision To Life

    Forjwell is a premier technology and product development firm built for founders who demand clean, scalable digital solutions. We specialize in transforming raw ideas into refined, high-traction platforms, offering deep expertise across mobile and web app development, custom software, and immersive game...

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  • Alto Ember LLC

    Harmony + Heat

    Built on faith and guided by conviction, Alto Ember helps brands grow with clarity and creative strength. We deliver strategy, messaging, websites, and content with integrity and excellence, creating marketing that resonates, builds trust, and endures...

    Top Services:

    • Branding
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  • VeriTrustX Labs Private Limited

    Building Trust into Every Digital Interaction

    VeriTrustX Labs is a deep-tech company building enterprise digital trust infrastructure for secure and verifiable digital interactions. We combine decentralized identity, verifiable credentials, blockchain, AI and privacy-enhancing technologies to help organizations establish trust across people, credentials...

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  • Innovare Software SRL

    Efficient and scalable custom applications. Reduce your costs with our development team.

    At Innovare Software SRL, we prioritize a serious approach to software development. With a steadfast commitment to innovation and excellence, we strive to deliver cutting-edge solutions that meet the evolving needs of our clients. Our dedication to quality ensures that every project is handled with the utmost...

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Why People Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding cross-platform app development companies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

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  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

Cross-Platform App Development Company Hiring Guide

What is a cross-platform app development company?

A cross-platform app development company is a company that offers a seamless approach to mobile app creation. It goes beyond the traditional method of building separate apps for iOS and Android, opting instead for a single codebase that utilizes cross-platform frameworks like React Native or Flutter.

Businesses look for cross-platform mobile app development services because of these challenges:

  • Low or declining brand visibility and sales
  • App development using two code bases is slow and inefficient
  • Updates are limited and slow to deploy
  • Costly maintenance fees
  • Limited app functionalities and features

With cross-platform app development companies, businesses can experience faster development times and potentially lower costs. Their framework experts ensure the app functions flawlessly on both iOS and Android devices, creating a flexible app that can reach a wider audience without the burden of maintaining separate codebases.

Success story

In the following success story chosen by our experts, we highlight how a cross-platform mobile app development company improves business efficiencies:

  • Challenges: An American video rental company needed to upgrade its existing mobile app that was built with outdated coding practices, faced performance issues, and lacked device and orientation optimization. Its user interface (UI) was not intuitive, and it failed to load on a variety of devices.
  • Solutions: Simpalm refactored the codebase, improving app performance and ensuring smooth operation on modern devices. Its new intuitive UI was now optimized for various devices and orientations. The team also integrated a proprietary AI engine alongside an off-the-shelf solution to create recommendation algorithms. These algorithms learn user behavior and suggest relevant content and deals, driving higher in-app purchases and monetization.
  • Results: The collaboration improved the client’s mobile app. This resulted in increased user engagement, higher in-app purchases, and greater monetization for the client.

What do cross-platform app development companies do?

Cross-platform app development companies specialize in creating mobile apps that function seamlessly on both iOS and Android devices using a single codebase. Here’s a breakdown of their core services:

  • App development  
    Translate app concept into a functional reality using cross-platform frameworks like React Native or Flutter
  • Feature implementation 
    Program the features and functionalities you envision for your app, ensuring a smooth user experience across both iOS and Android
  • Code reusability 
    Expertise in leveraging a single codebase, reducing development time and cost compared to building separate native apps for each platform
  • User interface (UI) design 
    Design visually appealing and user-friendly interfaces that work consistently across both iOS and Android devices
  • User experience (UX) optimization 
    Create a seamless and intuitive user experience, ensuring your app is easy to navigate and enjoyable to use on any platform
  • Project planning and scoping 
    Collaborate with you to define your project scope, establish timelines, and manage the development process effectively
  • App Store optimization (ASO) 
    Assist with optimizing your app listing for visibility in the Apple App Store and Google Play Store
  • Pre-launch testing and quality assurance (QA)
    Conduct thorough testing to ensure your app is bug-free and functions optimally on various devices before launch
  • Post-launch support and maintenance
    Offer ongoing maintenance and support after your app’s launch, addressing bugs, implementing new features, and keeping the app up to date

Success story

Cross-app development companies go beyond creating a seamless user experience (UX), as presented in the case study of Evolus and its partnership with Kingsmen Digital Ventures in creating an engaging app experience:

  • Challenges: Evolus, a performance beauty company, struggled to enter the self-pay aesthetic market. The industry already had too many established giants, but its traditional communication methods could not grab user attention. It partnered with Kingsmen Digital Ventures to address the need for a customer-centric approach in the market.
  • Solutions: Kingsmen Digital Ventures implemented a design and technologically driven approach to make Evolus stand out from the market. It prioritized user engagement and injected a playful, interactive tone throughout the user journey, along with fast-responding functionalities.
  • Results: Within two quarters, Evolus rose to the #3 spot in market share. The app’s functionality translated to their ability to ship products to 3,500 accounts within 90 days. It has also fostered a user base that became active brand ambassadors. The platform’s engaging user experience led to referrals, propelling Evolus’ growth.

How much do cross-platform mobile app development services cost?

Cross-platform mobile app development services cost between $10,000 to $60,000 depending on the complexity of the app. Factors such as design, functionality, features, team size, and location of the team also affects the price of the cross-platform app development.

Here is a cost breakdown of cross-platform development app:

  • Simple app development — $10,000 to over $30,000
    Basic features such as login, user profile, in-app purchases, search
  • Moderate app development — $25,000 to over $45,000 
    Average features with additional inclusions such as social log-in and geo-tracking
  • Advanced app development — $40,000 and above
    Complex features with longer timelines and custom design and system

On DesignRush, the top 50 cross-platform development companies charge an average of $46/hour. 10.5% of cross-platform mobile app development services accept projects with a budget of less than $1,000, catering to basic app development. On the other hand, 5.7% accept projects with a $50,000 minimum budget offering more complex services and features. 

Why should I hire a cross-platform app development company for my business?

You should hire a cross-platform app development company to increase your brand visibility across multiple platforms. Moreover, a cross-platform mobile app development company offers a strategic approach to mobile app development, allowing you to achieve cost-efficiency, faster time to market, a wider audience reach, and a consistent user experience — all while leveraging the expertise and ongoing support of a specialized development team.

Hire cross-platform app development companies because they:

  • Have the flexibility to adapt and scale your app to future needs
  • Enable faster market entry, wider reach, and potentially lower development costs
  • Apply timely bug fixes, security updates, and assistance with future development
  • Have structured development approaches and project management tools
  • Leverage a wider pool of developers experienced in cross-platform frameworks
  • Provide easier integration of third-party libraries and plugins

Success story

The benefits of hiring a cross-app development company can be fully understood through the following success story chosen by our experts:

  • Challenges: WYA is a location-based social media application that connects people through social gatherings. However, it needed a platform that was easy to navigate and appealed to younger audiences.
  • Solution: Diffco developed a user-friendly up-to-date interface that allows users to connect with others, explore events, and navigate using maps and contact lists. It prioritizes user convenience throughout the app experience where users can effortlessly browse and RSVP to various events, filtering them by their interests and preferences. The team also utilized a robust tech stack that includes iOS SDK, Swift, PHP (Symfony), Docker, AWS, Apple Maps, and Yelp.
  • Results: The partnership with Diffco exceeded the client’s expectations from project management to its expertise in design and development.

How do I choose the best cross-platform app development company for my business?

Choosing the best cross-platform app development companies involves carefully assessing the company that can seamlessly bring the app you envisioned to life.

Follow these steps as a guide in making an informed decision:

  1. Define your business goals 
    Clearly articulate the app’s purpose for your business and its target audience. This might include targeting new audiences, increasing sales, and doubling up efforts to make your brand more visible in the market.
  2. Assess project scope and complexity 
    Define the size and complexity of your app, considering features, integrations, and required development time.
  3. Determine the budget 
    Determine your realistic budget for the entire development process, from pre-development to development, testing, and launch.
  4. Research potential partners 
    Research companies experienced in developing apps in your specific industry. Utilize search engines like Google or navigate our agency listings on DesignRush. Seek companies with an understanding of industry-specific challenges and best practices is crucial for a successful app.
  5. Look into industry experience and portfolio 
    Assess the company’s website by looking into its expertise in cross-platform development. Scan through case studies and testimonials from past clients in your industry or with similar projects to get insights on its work ethics and processes. You can also check agency profiles on DesignRush to get insights of a company’s reviews, case studies, and portfolio.
  6. Take note of technical expertise and references 
    Ask about the team’s experience and qualifications in specific cross-platform frameworks. Request references from past clients to gain unbiased feedback on their experience working with the company.
  7. Shortlist cross-platform app development companies 
    Create a list of the best cross-platform mobile app development companies that align with your initial goals and contact them to express your interest in a partnership. Send a request for proposal (RFP) to inform them about the intricacies of the project and your more specific needs.
  8. Interview their internal teams 
    Understand the team’s development process, communication style, and tools used for project management. Look for cross-platform app development companies with a clear and collaborative approach throughout development. Ask them how they would approach your project and their plan for user testing and ensuring a seamless cross-platform experience.
  9. Assess industry-specific expertise 
    Inquire about the team’s understanding of the technologies and functionalities relevant to your industry. Ask how they would approach the unique technical challenges or regulatory requirements specific to your niche.
  10. Discuss additional integrations 
    If your app requires integrations with tools or platforms, ask about the agency’s experience in handling such integrations within a cross-platform development approach.
  11. Decide on your selected company
    Select the partner that best aligns with your company’s needs and can cater to the specific features of your project.

Still on the lookout for the perfect cross-platform app development partner? Navigate our Marketplace and share some details about your project. We’ll then provide you with a list of five top-rated agencies that meet your needs and qualifications for free.

How do I find the best cross-platform mobile app development company on DesignRush that fits my budget?

You can find the best cross-platform mobile app development company on DesignRush by navigating its filters. We offer a wide selection of price ranges to cater to project needs of every size. From $1,000 to above $50,000, we have agencies that meet your needs and budget.

Low Budget: 1k above
Mid Budget: 10k above
High Budget: 50k above

Our platform understands that finding the right fit goes beyond just budget. We have agency profiles offering in-depth insights on team structure, development approach, and portfolio of successful cross-platform apps, allowing you to make an informed decision in choosing the right cross-platform app development company.

What are the key success metrics in cross-platform app development projects?

The success of a cross-platform app development project goes beyond just a functional app. It's about achieving the goals you set for the app, whether it's driving user engagement, increasing brand awareness, or boosting revenue. Here are some key success metrics to consider for cross-platform app development projects:

  • Number of downloads and installs
    The total number of times users download and install your app across both platforms (iOS and Android).
  • Number of active users
    The number of users actively engaging with the app on a daily (DAU) or monthly (MAU) basis. Tracks user retention and overall app usage.
  • Session length and frequency
    The average time users spend within a single app session and how often they return to use the app over a period. Shows user interest and app value.
  • App store ratings and reviews
    Positive ratings and reviews indicate user satisfaction with the app’s functionality and user experience.
  • Crash rate and bug reports
    A low crash rate and minimal bug reports demonstrate app stability and a smooth user experience.
  • App loading speed and performance
    Measures how quickly the app loads and performs actions. Crucial for user satisfaction and engagement. 

What questions should I ask cross-platform app development companies before hiring one?

Before hiring a cross-platform app development company, evaluate if they are the right fit for your project. Developing a cross-platform app requires a skilled and experienced partner and choosing the right company is important to the success of your project. To ensure you find the ideal fit, here are some key questions to ask them before hiring:

Its Relevant Background

  1. How many years of experience does your company have developing cross-platform apps?
  2. Can you share success stories of cross-platform apps you’ve built in my industry?
  3. What is the expertise level of your developers?
  4. Can you elaborate on any internal tools or frameworks you've developed to streamline the cross-platform app development process?
  5. Have you received any industry awards or recognitions for your work in cross-platform development?
  6. What are the most common challenges you encounter when developing cross-platform apps in our industry and how do you manage to work around it?

Its Services and Processes

  1. What project management methodology do you follow?
  2. Can you outline the roles and specialties of the team members who would be working on my project?
  3. Does your company offer up-gradation services for an updated version?
  4. What is your approach to ensuring a seamless user experience across different platforms?
  5. Do you have a team of UI/UX designers who can create a visually appealing and intuitive app?
  6. How do you handle intellectual property rights for the app concept and code developed?
  7. What tools or strategies do you employ to track app usage and gather user feedback for ongoing improvements?
  8. What is your approach to prototyping and user testing throughout the development process to ensure an intuitive and user-friendly app experience across platforms?

Related to Your Project

  1. How will you ensure your proposed solution aligns with our business goals and target audience?
  2. How will we communicate throughout the development process?
  3. Do you offer ongoing maintenance and support after the app launch?
  4. How will you handle bug fixes and updates after the app is live?
  5. How will your approach ensure the app can be easily scaled to accommodate future growth in users or features?

What are the best cross-platform app development companies in the US?

The best cross-platform app development companies in the US are:

  • Suffescom Solutions Inc.
    • 5.0 stars on DesignRush (36 reviews)
    • Top clients: Modani Furniture, King Cubs, Lead Action, Epic
  • Designli
    • 5.0 stars on DesignRush (45 reviews)
    • 5.0 stars on Google (73 reviews)
    • Top clients: Goodwill, Earthlink, Rotary, Michelin
  • Zazz
    • 5.0 stars on DesignRush (95 reviews)
    • 5.0 stars on Google (12 reviews)
    • Top clients: Harvard Innovation Labs, Bungie Foundation, Skills Competences Canada, Coinbase
  • AllianceTek Inc.
    • 4.9 stars on DesignRush (12 reviews)
    • 4.6 stars on Google (14 reviews)
    • Top clients: Genpact, Zydus USA, NFL, Johnson-Johnson
  • Simublade
    • 4.8 stars on DesignRush (5 reviews)
    • 4.5 stars on Google (8 reviews)
    • Top clients: Tavus, Savve, Opar, Just Live

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