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

2,608 Companies - Rankings updated: August 15, 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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  • CodeBliss

    We make software a bliss, not a hassle.

    We make software a bliss, not a hassle.

    CodeBliss is a Software Services company that originated in the heart of Transylvania in 2022. With over a decade of proven expertise in software consultancy, IT services, and pioneering research and development, CodeBliss has propelled numerous leading FinTech, healthcare, and transport enterprises worldwide...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • Web Development
    • Web Design
    • Show more
    Location
    Cluj-Napoca, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Incellotus

    Passion for IT.

    Passion for IT.

    Incellotus is a consulting company in information technology and engineering, specializing in Web/Data project management and the development of custom and consumer software/apps...

    Top Services:

    • IT Services
    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Paris, France
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (1)

  • Carmatec Digital

    Web Design and Development Agency in UAE

    Web Design and Development Agency in UAE

    Carmatec Digital is a trusted web design and development agency in Abu Dhabi, UAE, delivering visually engaging, high-performance websites for businesses of all sizes. We specialize in responsive web design, custom web development, ecommerce solutions, mobile app development, and AI-driven digital services...

    Top Services:

    • Web Design
    • Mobile App Development
    • eCommerce Development
    • AI Development
    • Digital Marketing
    • Show more
    Location
    Abu Dhabi, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • WillowTree

    Elegant, Performant Digital Products. Personalized, Automated Marketing. All Powered by Data and AI.

    Elegant, Performant Digital Products. Personalized, Automated Marketing. All Powered by Data and AI.

    WillowTree, a TELUS International Company, is a leading digital consultancy. Since our founding in 2008, WillowTree has become one of the largest full-service digital experience firms with a team of 1000+ experts specializing across the end-to-end spectrum of digital products and services...

    Top Services:

    • Mobile App Development
    • Web Design
    • Web Development
    • Software Testing
    • Software Development
    • Show more
    Location
    Charlottesville, Virginia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $150/hr
    Portfolios Count
    6 Projects Listed
    View Profile
    4.7 4.7 (44)

  • DesignedIT

    Award Winning Marketing and Branding Agency

    Award Winning Marketing and Branding Agency

    DesignedIT fuses technology and creativity to catapult businesses into the digital future. Our team of digital artisans offers bespoke web & mobile app development, ingenious design, strategic digital marketing, and branding that captivates. Partner with us to craft a unique digital footprint, ignite your...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • Digital Marketing
    • Branding
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile

  • Whitecap Canada

    Custom software solutions to propel your business into the future

    Custom software solutions to propel your business into the future

    Whitecap Canada | Custom Software. Real Results. Canadian Made...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • Web Design
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile
    4.8 4.8 (21)

  • Studio Kipo

    Your Partner In Your Business

    Your Partner In Your Business

    Studio Kipo is a design, development and digital agency located in Sofia, Bulgaria. Because of recommendations from companies like yours, we've been here for 18 years...

    Top Services:

    • Graphic Design
    • Design Services
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Sofia, Bulgaria
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (33)

  • iAgentur AG

    DEVELOPMENT STARTS WITH PASSION.

    DEVELOPMENT STARTS WITH PASSION.

    We develop your smartphone, tablet & wearable apps for Android and iOS. Mobile apps are our specialty...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    Location
    Zürich, Switzerland
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.3 4.3 (6)

  • UX studio

    Intuitive UX for complex B2B SaaS

    Intuitive UX for complex B2B SaaS

    UX/UI research and design agency for B2B vertical SaaS teams, with 10+ years of experience and our own digital product line...

    Top Services:

    • UI/UX Design
    • Product Design
    • Design Services
    • Digital Services
    • Show more
    Location
    Budapest, Hungary
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.8 4.8 (28)

  • Uvik Software

    Senior embedded Python teams for data, AI & SaaS

    Senior embedded Python teams for data, AI & SaaS

    Python-first staff augmentation for SaaS, data engineering & AI/ML. Senior embedded engineers, CVs in 24-48 hours. No freelancers...

    Top Services:

    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Web Development
    • Big Data Analytics
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed
    View Profile

  • PUREi

    Growth Marketing Strategy & Creative Agency

    Growth Marketing Strategy & Creative Agency

    We foster business growth through strategy, creativity, and technology...

    Top Services:

    • Digital Services
    • Digital Marketing
    • Video Production
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Batavia, Illinois
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    7 Projects Listed
    View Profile
    4.9 4.9 (20)

  • Acumen Technologies

    Talking Digital

    Talking Digital

    Acumen Technology, an engineering-driven company founded on the principles of a highly respected IT services provider, aims to provide the highest level of technology support through a team of IT professionals with years of vertical-specific knowledge, relationships with industry-leading vendors, and a broad...

    Top Services:

    • Software Testing
    • Software Development
    • UI/UX Design
    • Staff Augmentation
    • AI Development
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $50,000 & Up
    View Profile

  • Hidden Brains Infotech

    Enterprise Software Development & IT Consulting Company

    Enterprise Software Development & IT Consulting Company

    At Hidden Brains, we specialize in delivering state-of-the-art solutions meticulously tailored to our clients' specific requirements. Our comprehensive services include software development, IT consulting, wearable app development, and digital transformation, among others...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Design Services
    • Digital Services
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.5 4.5 (2)
    4.3 4.3 (163)

  • Konverge Digital Solutions

    Bringing Your Vision to Life

    Bringing Your Vision to Life

    Konverge has been a trusted technology partner for over 31 years, delivering innovative and scalable digital solutions. Our expertise spans Custom Software Development, Mobile Applications, API Development, Web Applications, Business Analysis, Product Development, and UI/UX Design...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • IoT
    • IT Services
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.3 4.3 (15)

  • H&K Soft Company LLC

    Innovative software solutions tailored to meet the diverse needs of modern businesses

    Innovative software solutions tailored to meet the diverse needs of modern businesses

    H&K Soft Company is a team of outstanding professionals in building powerful software solutions from concept to code. We help companies to define the best strategy for creating a software product from scratch, implement new functionality, improve the performance or solve any particular business need...

    Top Services:

    • Software Development
    • Mobile App Development
    • DevOps Consulting
    • IT Services
    • ERP Consulting
    • Show more
    Location
    Larnaca, Cyprus
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    View Profile
    4.3 4.3 (1)

  • Tech Admire

    Empowering Tomorrows Innovations Today

    Empowering Tomorrows Innovations Today

    At Tech Admire, we are more than just a company, we are a dynamic force of creativity, aspiration, and enthusiasm. Established to provide cutting edge services and IT solutions, Tech Admire brings together extensive experience and a dedicated team committed to driving growth and innovation in every project...

    Top Services:

    • Digital Services
    • Design Services
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Bartlett, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.3 4.3 (1)

  • Tecaudex

    We Build Beautiful And Scalable Apps

    We Build Beautiful And Scalable Apps

    At Tecaudex, we architect custom digital solutions from lean MVPs to full-scale web and mobile apps that transform complex operational challenges into streamlined, growth-driving software...

    Top Services:

    • Web Development
    • Mobile App Development
    • Social Media Marketing
    • UI/UX Design
    • Software Development
    • Show more
    Location
    Newark, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.9 4.9 (17)

  • ISBX

    Designing and Building Platforms for Your AI Bot Development.

    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
    View Profile
    5.0 5.0 (11)

  • Millipixels Interactive

    Technology, Outsourcing & Digital Experience services for a global clientele!

    Technology, Outsourcing & Digital Experience services for a global clientele!

    Trusted by global companies, emerging businesses, startups and founders, our people work at the cross-section of technology, design and user experience to help our clients reimagine their business, stay agile, build stronger brands and stay a step ahead...

    Top Services:

    • UI/UX Design
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • DevOps Consulting
    • Show more
    Location
    Mohali, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    View Profile
    5.0 5.0 (3)

  • SPsoft

    Healthcare Software Development Company - AI Voice Agents

    Healthcare Software Development Company - AI Voice Agents

    Healthcare Software Development company. AI Solutions, Voice AI Agents, GenAI platform development, HL7 FHIR Software Development, and more...

    Top Services:

    • AI Development
    • Software Development
    • Big Data Analytics
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
    View Profile

  • Busy Human

    Let Your Ideas Soar.

    Let Your Ideas Soar.

    At Busy Human, we specialize in developing custom web software and applications using cutting-edge technologies across the entire stack. Our expertise in deploying scalable and adaptable cloud infrastructures ensures that your digital solutions grow seamlessly with your business needs...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Orem, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed
    View Profile
    5.0 5.0 (11)

  • Nomfro Technologies

    The Future Of African Technology!

    The Future Of African Technology!

    We provide fully managed IT support and technology solutions, including maintenance and monitoring, 24/7 IT support, website and mobile app design, web hosting, network administration, and technology consulting. We will get to know your business inside out, so we can recommend technology that will effectively...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Abuja (F.c.t.), Nigeria
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (22)

  • Extended Web AppTech

    You dream, we will make that happen!

    You dream, we will make that happen!

    Our impeccable team is a pillar of the strong foundation that solidifies your ideas into concrete concepts that make the digital world more accessible...

    Top Services:

    • Mobile App Development
    • Software Development
    • VR/AR
    • Software Testing
    • IT Services
    • Show more
    Location
    Hyderabad, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
    Portfolios Count
    6 Projects Listed
    View Profile
    4.5 4.5 (55)

  • Design Monks

    Good Design, Good Business.

    Good Design, Good Business.

    Design Monks is an experienced agency offering UI/UX, product design, MVP builds, and branding for startups and growing companies.Clients trust the agency for its consistent quality, practical thinking, and ability to turn early ideas into products that actually work, which is why many come back for...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Mobile App Development
    • Managed Services
    • Show more
    Location
    Jersey, Virginia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.8 4.8 (21)

  • Spectreum IT Consulting Ltd

    All We ADD is QUALITY

    All We ADD is QUALITY

    We are a team of multi-skilled and curious digital specialists who are always up for a challenge and learning as fast as digital is changing. Services We Provide : website Design and Development, App Design and Development, Web App development, Android and iOS Development. We also outsource talented...

    Top Services:

    • eCommerce Development
    • WordPress Website Design
    • Web Design
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Auckland, New Zealand
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    5 Projects Listed
    View Profile

  • Create Neptune

    Bringing your idea to life.

    Bringing your idea to life.

    We founded Create Neptune in 2015, but it was really born back when our founders were two video-game-loving kids who grew up on Neptune Avenue in Brooklyn, NY. Since founding Create Neptune we have built edutainment games for some of the largest educational institutions in the world, digital pharmaceuticals...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • VR/AR
    • UI/UX Design
    • Show more
    Location
    White Plains, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Zumoko

    Augmented Reality (AR), Virtual Reality (VR), Metaverse, Web & Mobile development.

    Augmented Reality (AR), Virtual Reality (VR), Metaverse, Web & Mobile development.

    Zumoko is a leading software development company specializing in Augmented Reality (AR), Virtual Reality (VR), Metaverse development, Medical software development, and Web & Mobile development. We transform ideas into innovative digital solutions that drive success across various industries...

    Top Services:

    • Software Development
    • VR/AR
    • Mobile App Development
    • Web Development
    • Wearables
    • Show more
    Location
    Novi Sad, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
    View Profile
    5.0 5.0 (1)

  • Ventor Labs Inc.

    Turning Ideas into Reality, One Line of Code at a Time.

    Turning Ideas into Reality, One Line of Code at a Time.

    Ventor Labs Inc. is a leading provider of custom software solutions, specializing in web and mobile applications, blockchain and AI software, product design, branding, and IT consultancy. We are committed to delivering innovative, tailored solutions to meet the diverse needs of our clients...

    Top Services:

    • Branding
    • Product Design
    • eCommerce Development
    • Web Development
    • Web Design
    • Show more
    Location
    Winnipeg, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
    View Profile

  • TopOut Group

    Business beyond the summit

    Business beyond the summit

    TopOut Group is a full-service digital agency with a focus on performative e-commerce and revenue generating scalable advertising...

    Top Services:

    • eCommerce Development
    • Web Development
    • SEO
    • Social Media Marketing
    • Digital Marketing
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • CAYK Marketing Inc

    Market to the World, and the World will be your Market.

    Market to the World, and the World will be your Market.

    CAYK Marketing has been a leading force in marketing for nearly thirty years, specializing in website design, SEO, advertising management, and strategic planning. With a focus on your organization's success, CAYK offers decades of proven experience, whether you require a technical audit or comprehensive...

    Top Services:

    • Digital Services
    • Advertising
    • Media Buying
    • Digital Marketing
    • Logo Design
    • Show more
    Location
    Calgary, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.9 4.9 (36)

  • Aesthetics Digital

    Transforming Ideas Into Digital Growth

    Transforming Ideas Into Digital Growth

    Aesthetics Digital is a full-service marketing firm based in Dover, Delaware, proudly serving businesses across the United States. We specialize in building custom website designs that are aesthetic, high-converting and backed by powerful SEO strategies that drive real growth...

    Top Services:

    • Digital Marketing
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Dover, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed
    View Profile
    5.0 5.0 (15)

  • NextStack

    Turn Your Business Vision Into A Software Solution.

    Turn Your Business Vision Into A Software Solution.

    NextStack is a software development agency, with 10 years of experience in helping Startups and SMEs to establish and expand their business by digitalizing their processes...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • AI Development
    • Software Development
    • DevOps Consulting
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Portfolios Count
    5 Projects Listed
    View Profile
    5.0 5.0 (34)

  • Finally Free Productions

    Mobile App Developers

    Mobile App Developers

    FFP is an award-winning software and app development firm specializing in turning groundbreaking ideas into powerful digital solutions. Based in NY, we help startups and established businesses bring their innovative ideas to life with cutting-edge custom solutions. Whether its mobile app development...

    Top Services:

    • Branding
    • Design Services
    • Web Design
    • UI/UX Design
    • Web Development
    • Show more
    Location
    Levittown, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.3 4.3 (6)

  • Desarrollo XML

    We create leading digital products

    We create leading digital products

    Desarrollo XML is the partner chosen by many companies, SMEs and entrepreneurs for their technological challenges. We help companies increase their value through custom software development, product design, quality control and consulting services...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Digital Marketing
    • eCommerce
    • Show more
    Location
    Alicante, Spain
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    5.0 5.0 (1)

  • MPiFY

    Maximising Potential And Innovation For You!

    Maximising Potential And Innovation For You!

    A Creative digital agency specializing in AI automation, web and app development, UI/UX, and Company Branding. MPiFY is passionate, responsive, and always ready to support, we build trust through efficiency and creativity. Crafting impactful brands, developing powerful platforms, or automating works...

    Top Services:

    • Branding
    • UI/UX Design
    • Web Design
    • SEO
    • Mobile App Development
    • Show more
    Location
    Mellieħa, Malta
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    5 Projects Listed
    View Profile

  • ThinkSys

    Deploy Dream Applications From Scratch

    Deploy Dream Applications From Scratch

    Our team of over 200 IT experts and engineers harness the power of contemporary technologies, advanced frameworks, and innovative methodologies to deliver unmatched and top-notch outsourced services from India...

    Top Services:

    • Mobile App Development
    • Web Design
    • eCommerce Development
    • Web Development
    • Software Testing
    • Show more
    Location
    Sunnyvale, California
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    1.0 1.0 (1)

  • RabIT Solutions

    Your trusted development partner, available worldwide

    Your trusted development partner, available worldwide

    Building the future of our clients with innovation and expertise...

    Top Services:

    • Software Development
    • Web Development
    • Staff Augmentation
    • IT Services
    • eCommerce Development
    • Show more
    Location
    Szeged, Hungary
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Portfolios Count
    4 Projects Listed
    View Profile
    4.7 4.7 (13)

  • Ecompapi

    Achieve New Heights Of Success Through Online Platforms.

    Achieve New Heights Of Success Through Online Platforms.

    We're The Rebels In The Room, Stirring Up A HOT MESS Of Creative Genius! At Ecompapi, Papis on a mission to supercharge your business. Take the marketing load off your plate, so you can be the boss of your business. We're your brands ultimate marketing sidekick always useful, relentlessly innovative, and...

    Top Services:

    • Digital Marketing
    • Branding
    • Web Development
    • SEO
    • Social Media Marketing
    • Show more
    Location
    Surry Hills, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile
    5.0 5.0 (46)

  • RipeSeed

    We harvest your requirements into living products!

    We harvest your requirements into living products!

    RipeSeed is a bespoke software development and consultation organization that serves clients from all over the world, assisting those clients in resolving their business issues via the implementation of the most effective technology solutions currently on the market...

    Top Services:

    • Mobile App Development
    Location
    Lahore, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (7)

  • Summerhill Technologies Pvt Ltd

    Solutions Built For Every Need

    Solutions Built For Every Need

    Summerhill Technologies is a CMMI Level-3 certified logistics software company building custom WMS, TMS, LMD, and freight management platforms for SME logistics companies across GCC and India. We configure around how your operation actually runs not the other way around. Live deployments include a 69-country...

    Top Services:

    • Software Development
    • Mobile App Development
    • IT Services
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Shimla, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.8 4.8 (4)

  • Axix Technologies LLC USA

    Where Innovation Meets Excellence!

    Where Innovation Meets Excellence!

    Axix Technologies LLC USA delivers AI-powered enterprise software, SaaS platforms, and custom digital solutions. We help organizations streamline operations, automate workflows, and accelerate growth through ERP, HCM, AI, cloud, and software engineering services...

    Top Services:

    • Software Development
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    Creative by Nature, Digital by Design.

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  • Content Krush

    the best digital marketing agency in Nigeria with proven data-driven approach

    the best digital marketing agency in Nigeria with proven data-driven approach

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  • Mallow Technologies

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  • Visible One

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

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  • Bekho Team

    developing highly polished games with a great visual quality in a short development time

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Explore Mobile App Development Specializations

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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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Learn more about DesignRush Agency Ranking Methodology.

Sources

DesignRush sustains a directory of over 30,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • 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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