Discover iPhone app development companies that craft iOS experiences that feel effortless, perform flawlessly, and keep users coming back.

DesignRush evaluated more than 3,300 iOS app developers from across the world based on reviews, portfolios, clientele, industry reputation, and pricing. Following this careful assessment, we've compiled a list of the top service providers poised to deliver mobile solutions that perform and drive revenue. Select the company that aligns best with your requirements, considering its core services, specializations, case studies, and more. 

The Number 1 iPhone App Development Company as Selected by DesignRush Is:

Orangesoft

[Source: Orangesoft]
  • Best for: Overall
  • Average hourly rate: $50
  • Minimum budget: $25,000 - $50,000
  • Founded: 2011
  • Size: 100 - 249
  • Location: San Francisco, CA
  • Notable clients: Adidas, Philips, CoachNow, Sport.com, Hamleys

In its 13 years in the industry, Orangesoft has developed 200+ custom mobile applications for dynamic startups and industry giants. Ensuring each app's optimal performance, it uses cutting-edge technologies, namely:

  • Objective-C, Swift, and UIKit for core processors
  • CoreData, Firebase, and Realm for databases
  • AVPlayer, PlayerRed5, Twilio, JW, and OpenTok for video streaming
  • RxSwift, Alamofire, Moya, Socket.io, and Combine for factory reset protection (FRP) and networking
  • And more

The Orangesoft team also follows rigorous quality assurance (QA) practices and real user testing on authentic devices to validate an app's reliability.

The company developed the CoachNow app for a U.S. high-performance coach, whose goal was to streamline communication between coaches and athletes. The platform combined video analysis, progress tracking, an optimized feedback loop, education, and community building to improve skill development. As a result of Orangesoft's work, the project closed Round A with $1.7 million in funding. CoachNow has since evolved into a global success story, benefiting thousands of users across 140 countries in 60+ sports.

Check Orangesoft Agency Profile

Technource

[Source: Technource]
  • Best for: Real estate industry
  • Average hourly rate: $25
  • Minimum budget: $1,000 - $10,000
  • Founded: 2012
  • Size: 50 - 99
  • Location: Wilmington, DE
  • Notable clients: Hommati, Realty Port, Tuitment, CUT-IT, Westernburbs

Technource comprises a team of more than 20 seasoned mobile software engineers who have delivered 1,000+ projects to clients from the US, the UK, Canada, Australia, Malaysia, and beyond. It specializes in tools, technologies, and design patterns for iOS app development, including Swift, SwiftUI, Xcode, MVC, Patterns, and Flutter. In addition to custom iPhone app development, it offers application migration services, iOS UI/UX design, and prototype and multiplatform development.

With flexible meeting times, the company offers free expert consultation to discuss your ideas under a non-disclosure agreement (NDA). Ensuring you stay within budget and guaranteeing on-time delivery of error-free applications following the Agile development methodology.

Hommati, a real estate platform, engaged Technource to develop a comprehensive solution with separate dashboards for home seekers, agents, and franchises. The ecosystem offered tools like commission calculators, social media sharing capabilities, preference-based search filters, and location tracking.

To enhance the property-buying experience, Technource incorporated augmented reality (AR) into its mobile solution to enable advanced 3D virtual tours. This allowed agents to digitally introduce themselves to potential buyers, who could then take advanced 3D virtual tours of the properties. Technource's implementation for Hommati made property exploration more accessible and engaging.

Check Technource Agency Profile

Surf

[Source: Surf]
  • Best for: Healthcare industry
  • Average hourly rate: $49
  • Minimum budget: $25,000 - $50,000
  • Founded: 2011
  • Size: 100 - 249
  • Location: Wilmington, DE
  • Notable clients: Google, SAP, KFC, Burger King, The Home Depot

With 12 years of industry experience, Surf assists enterprises and startups in transitioning from minimum viable products (MVPs) to full-featured products or augmenting in-house teams. Its team of intermediate and advanced iOS developers is well-versed in Swift, Human Interface Guidelines (HIG), and various Apple frameworks. Techniques like Surf MVP + Coordinators, Codestyle, and Code Review are also integrated into the workflow for greater efficiency.

The mobile app agency uses its proprietary automation software, SurfGen, to accelerate project timelines by up to 20%. Its International Software Testing Qualifications Board (ISTQB) certified experts speed up iOS app testing by 80% through advanced automation processes and comprehensive documentation.

After 10 months of work, Surf developed an MVP for a medtech company, with the aim of managing online health consultations better. Through customer journeys and machine learning (ML) algorithm, the app could screen symptoms and analyze medical history. The final product received a 4.8 average rating on the App Store and won gold in the Best Mobile MVP App category.

Check Surf Agency Profile

Zazz

[Source: Zazz]
  • Best for: Tourism industry
  • Average hourly rate: $50
  • Minimum budget: Inquire
  • Founded: 2009
  • Size: 250 - 499
  • Location: Seattle, WA
  • Notable clients: Riyadh Season, City of Mississauga, BBC News, Citibank, Honda

Zazz is backed by a 14-year history of crafting enterprise-grade, user-centric iPhone apps. It is home to certified engineers with mastery of Apple device technologies, including Swift, Objective-C, Xcode, GameplayKit, ARKit, EventKit, Apple Pay JS, Core ML, Core Data, and more.

The iPhone app development company has expertise in iOS library development, app testing, and feature integration, including AR, Bluetooth, and push notifications. Its monetization and marketing strategies ensure the apps remain visible on the App Store.

Zazz built the Imagine More app for Riyadh Season, a city-wide celebration in Saudi Arabia, to boost tourism, generate revenue, and provide a convenient guide for visitors. With a diverse user base in mind, it incorporated interactive 3D content and AR technology into the app. The dynamic native app's success was reflected in its 4.4-star rating on the App Store and 1.5 million downloads within the first month of release. It also generated $25 million in revenue.

Check Zazz Agency Profile

Trango Tech

[Source: Trango Tech]
  • Best for: Home services industry
  • Average hourly rate: $25
  • Minimum budget: $1,000 - $10,000
  • Founded: 2003
  • Size: 100 - 249
  • Location: San Jose, CA
  • Notable clients: Helpp, Kia, OAKS, Khaity, Matchbox

Trango Tech has developed custom iOS apps for games, social media, and enterprise purposes, serving over 100 clients. These apps have collectively garnered over one million downloads on the App Store.

The mobile app agency is proficient in Swift, Objective-C, SwiftUI, and CocoaPods, as well as databases such as Oracle, MySQL, SQL Server, and MongoDB. Trango Tech leverages powerful integrated development environments (IDEs), namely, Visual Studio, PyCharm, and NetBeans. The agency is supported by partnerships with IBM, Microsoft, Red Hat, AWS, Trustwave, and more.

Trango Tech's client, the all-in-one service platform Helpp, sought to integrate diverse in-home services into a single iOS app to streamline booking and fulfillment processes. The agency leveraged intelligent algorithms to assign and schedule orders, ensuring customer background verification. It also used a human resource management system (HRMS), location-based pricing, and accurate location mapping. Thanks to Trango Tech's solution, Helpp processed more than 23,000 orders and built a customer base of more than 18,000 users.

Check Trango Tech Agency Profile

App Maisters

[Source: App Maisters]
  • Best for: Peer-to-peer services
  • Average hourly rate: $50
  • Minimum budget: Inquire
  • Founded: 2014
  • Size: Under 49
  • Location: Houston, TX
  • Notable clients: Students Ride Sharing, Share One, Find A Dentist, Premier Transportation, LIFSPK

With more than 10 years of industry experience, App Maisters has delivered 400+ projects, including interactive, scalable iPhone apps that adhere to brand guidelines and target specific markets. Its iOS app developers excel in programming languages such as Objective-C and XCode, application programming interface (API) architecture for backend development, and hardware integration using Agile methodology.

The agency stands out in increasing store traffic, brand awareness, and sales through app marketing and social networking strategies. Recognizing that an app's strength lies in content integration and presentation, App Maisters seamlessly integrates audio, video, magazines, and eBooks into its products.

App Maisters created a city-to-city carpooling solution for US college students through the Students Ride Sharing app. The platform facilitated carpooling to reduce individual transportation expenses. The main challenge of the project was the need to revise the UI/UX flow, which App Maisters successfully addressed by revamping the iOS designs using LAMP (Linux, Apache, MySQL, PHP). The solution increased group travel adoption, which in turn reduced carbon emissions.

Check App Maisters Agency Profiles

Intuz

[Source: Intuz]
  • Best for: Community building
  • Average hourly rate: $25
  • Minimum budget: $10,000 - $25,000
  • Founded: 2008
  • Size: Under 49
  • Location: San Francisco, CA
  • Notable clients: Kingdom League International, Holiday Inn, Badu Connect, AMG, Hello Meela

Intuz has been in the business for over 15 years and houses more than 50 experts in engineering, design, and digital marketing. It excels at developing Internet of Things (IoT)-powered apps for iPhone, iPad, Apple Watch, and Apple TV, leveraging its cross-platform React Native expertise to deliver a seamless user experience across these iOS devices. The company has mastered turnkey iPhone development solutions, including Apple Pay (PassKit), WatchOS, HomeKit, HealthKit, SiriKit, MetricKit, CloudKit, iBeacons, 3D Touch, In-App Purchases, and CarPlay.

Intuz collaborated with Kingdom League International, a foundation focused on community transformation, to create the 1 Church 1 Day app. The client's goal was to facilitate strategic plans and action plans for its team leaders. Targeting a large, geographically diverse user base, Intuz deployed an iOS app that provides single-point access to three systems: the web app, the super admin panel, and the league admin panel. The solution enhanced the user experience and engagement while improving the management of user rights and permissions.

Check Intuz Agency Profile

Dev Technosys

[Source: Dev Technosys]
  • Best for: eCommerce sector
  • Average hourly rate: $20
  • Minimum budget: Inquire
  • Founded: 2010
  • Size: 100 - 249
  • Location: Commerce, CA
  • Notable clients: Fashion Porters, Nike, Johnson and Johnson, Whirlpool, Pfizer

Specializing in iPhone app development for over 13 years, Dev Technosys has created 1,000+ distinctive mobile applications for more than 700 clients from 70+ countries. Its team of over 150 qualified mobile software engineers is proficient in Swift, Objective-C, Retrofit, Glide, Picasso, Firebase, Node.js, Flutter, XML, SQLite, Realm, Xamarin, and other tools.

Dev Technosys ensures its applications reach a broader audience through multiplatform deployment services. Moreover, it provides iPhone app porting and upgrade services, allowing organizations to stay current with emerging technologies and attract more users.

Dev Technosys created Fashion Porters, an iPhone application designed to make fashion shopping more realistic. The company used a CAD system so buyers could “fit” and visualize clothes through 3D avatars generated from their body measurements. The eCommerce app's immersive 360-degree video simulation lets users see a virtual representation of themselves engaging in activities while wearing the outfits they are considering.

Check Dev Technosys Agency Profile

Appinventiv

[Source: Appinventiv]
  • Best for: Business operations
  • Average hourly rate: $25
  • Minimum budget: $25,000 - $50,000
  • Founded: 2015
  • Size: 1000 & Up
  • Location: Noida, India
  • Notable clients: JobGet, Ikea, Domino's, Appfirm, H3 Enterprises

With a team of 250+ in-house iOS app developers, Appinventiv has successfully delivered more than 500 iOS projects in its nine years in the industry. The company offers full-stack iPhone app development, including rigorous software testing and multiplatform deployment, to ensure optimal performance and global reach. The company It has been recognized by The Economic Times as one of India's Growth Champions in 2023.

Appinventiv specializes in tools and techniques such as Xcode, Zeplin, Invision, Figma, Objective-C, Swift, XCTest, GitLab, and SSL Pinning. It uses project management tools such as Slack, Proofhub, Basecamp, Jira, and Notion to ensure worry-free progress updates with clients.

When the job marketplace, JobGet, dealt with lengthy job fulfillment periods, Appinventiv streamlined the search and candidate assessment processes. Through a Product Discovery Workshop, it crafted resume-like user profiles, integrated location-based features, and incorporated in-app interviews and AI technology to match employers and jobseekers. This reduced search time from months to days.

With over two million downloads, the platform managed 50,000+ active employers and placed 150,000+ jobseekers. The app dominated its category in monthly downloads, active users, and user satisfaction, securing $52 million in Series B funding.

Check Appinventiv Agency Profile

Radixweb

[Source: Radixweb]
  • Best for: B2C industry
  • Average hourly rate: $25
  • Minimum budget: $25,000 - $50,000
  • Founded: 2000
  • Size: 500 - 999
  • Location: Ahmedabad, India
  • Notable clients: Xerox, The New York Times, Shutterfly, Tesco, Ricoh

With over 23 years of experience, Radixweb is a prominent player in the mobile platform solutions sector, boasting a track record of 3,000 clients worldwide and a 97% client retention and return rate. It is backed by a team of 650 tech experts skilled in Objective-C, Swift, iCloud Drive, iBeacon, Core Bluetooth, iMovie, Siri, and 3D Touch. The company accelerates time-to-market through iterative development, facilitated by dedicated project managers.

Recognized with prestigious awards such as the Inc. Power Partner and Globee Business Excellence Award, Radixweb has been a member of the Forbes Technology Council since 2023. Holding ISO 27001:2022 and ISO 9001:2015 certifications underscores the company's commitment to stringent security standards.

A UAE-based food and beverage company engaged Radixweb to develop a custom eCommerce iOS app to transition from a business-to-business (B2B) to a business-to-consumer (B2C) model. Radix built a solution with multiple backend architectures and an intuitive WordPress-compatible user interface (UI) for WordPress, OpenCart, Magento, Shopify, and Strapi. The platform featured real-time order processing updates, a scalable multi-tenant architecture, dynamic themes, social login, multiple payment gateways, and multilingual support. Its in-app analytics function also helped reduce inventory wastage.

Check Radixweb Agency Profile

How We Picked the Best iOS App Developers

DesignRush is a reliable resource for identifying top iOS app developers, thanks to our expert selection team, comprising former agency executives and leaders. Our team possesses an in-depth understanding of our agency ranking process, which adheres to rigorous criteria, including:

  • Vetted reviews: Client satisfaction, the agency's level of authority in the iOS app development, and the quality of work
  • Robust portfolio: List of smartphone app development projects and their outcomes, backed by case studies
  • Awards and press mentions: Thought leadership, industry reputation, and innovation demonstrated by awards and media recognition
  • Team bios: Team members' profiles, experience, certifications, and specializations
  • Top services: Areas of expertise and core services

The companies on this listing are skilled in:

  • iOS development languages and frameworks
  • iOS integrated development environments (IDEs)
  • Core data
  • Debugging
  • Memory management
  • Source control
  • Grand Central Dispatch (GCD)
  • Unit testing
  • API integration
  • Creative UI/UX design
  • Spatial reasoning
  • Storyboards creation

For more detailed insights into our process, please refer to the DesignRush Agency Ranking Methodology page.

10 Most Popular iOS App Development Companies Compared

Agency nameLocation Hourly rateSizeBest for
OrangesoftSan Francisco, CA$50100 - 249Overall
TechnourceWilmington, DE$2550 - 99Real estate industry
SurfWilmington, DE$49100 - 249Healthcare industry
ZazzSeattle, WA$50250 - 499Tourism industry
Trango TechSan Jose, CA$25100 - 249Home services industry
App MaistersHouston, TX$50Under 49Peer-to-peer services
IntuzPeer-to-peer services$25Under 49Community building
Dev TechnosysCommerce, CA$20100 - 249eCommerce sector
AppinventivNoida, India$251000 & UpBusiness operations
RadixwebAhmedabad, India$25500 - 999B2C industry

 

Best iOS App Developers

2,826 Companies-Rankings updated: August 29, 2026

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

  • Get Slam Dunk Results For Your Business.

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  • Elevate Your Brand's Identity with Distinctive Logo Designs

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  • Forge ahead together

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  • Unlock the power of targeted marketing to capture and convert real estate leads effectively

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  • Spice up your business

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    Number of Employees
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  • Your Digital Growth Partner for SME's & Startups

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    Number of Employees
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  • We make technology work for you.

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  • The mind once stretched by the imagination never regains its original shape.

    The mind once stretched by the imagination never regains its original shape.

    Next Brand stands as a firmly established enterprise with operational bases in Melbourne, Australia, and Cape Town, South Africa. Our team boasts extensive experience in human-centered design principles, allowing us to adeptly craft compelling corporate strategies and deliver exceptional outcomes for a...

    Top Services:

    • Branding
    • Package Design
    • Mobile App Development
    • Web Development
    • Graphic Design
    • Show more
    Location
    South Melbourne, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    3 Projects Listed
  • Innovation Beyond Imagination.

    Innovation Beyond Imagination.

    Consultants From Asia (CFA) emerges as a leading force in the Information Technology Services sector, providing unparalleled proficiency in key areas such as Application Development & Maintenance, Enterprise Mobility Solutions, and IT Infrastructure Management. Since our establishment in 2020, we have...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Staff Augmentation
    • IT Services
    • Show more
    Location
    Indore, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • From strategy and UI/UX to Umbraco, .NET and digital marketing, we act as a long-term partner

    From strategy and UI/UX to Umbraco, .NET and digital marketing, we act as a long-term partner

    Creating and implementing solutions adapted to the reality of each client and its target, through the definition of an integrated strategy oriented to results. We help you achieve your goals and maximize your return on investment. Our group of professionals are passionate about the work they perform daily...

    Top Services:

    • Mobile App Development
    • Software Development
    • Software Testing
    • Cloud Consulting
    • IT Services
    • Show more
    Location
    Caldas da Rainha, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • We create what' s next >>>

    We create what' s next >>>

    We are dedicated to providing cutting-edge virtual and augmented reality technology and services...

    Top Services:

    • Software Development
    • VR/AR
    • Mobile App Development
    • Web Development
    • Branding
    • Show more
    Location
    Buenos Aires, Argentina
    Number of Employees
    Under 49
  • Automate your Business Processes

    Automate your Business Processes

    At ClousTech, we are more than just a software development company; we are your partners in turning concepts into digital realities. With an unwavering passion for innovation and an unyielding commitment to excellence, we stand at the forefront of cutting-edge technology, propelling businesses towards triumph...

    Top Services:

    • Digital Services
    • Web Design
    • Web Development
    • Digital Marketing
    • Software Development
    • Show more
    Location
    Coimbatore, India
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Where technology meets strategy

    Where technology meets strategy

    We are a full-service creative agency specialising in brand design, UI/UX design, website development, software development and mobile app development, and digital marketing. Our mission is to help your business bring its ideas to life through captivating design and cutting-edge technology...

    Top Services:

    • Graphic Design
    • Branding
    • Logo Design
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Midrand, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Let's Save Lives Together

    Let's Save Lives Together

    CureMD's physician billing services are easy and stress free Our team of experts will handle all the complex details, so you can focus on providing excellent patient care...

    Top Services:

    • Software Testing
    • AI Development
    • Software Development
    • CRM Consulting
    • Call Centers
    • Show more
    Location
    New York City, New York
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000
  • Sereth Design is a strategic brand and web design agency for nonprofits.

    Sereth Design is a strategic brand and web design agency for nonprofits.

    Branding and web design for brands who give a crap. We use storytelling, strategy, and design to help nonprofits touch lives and move mountains...

    Top Services:

    • Web Design
    • Web Development
    • Branding
    • Logo Design
    • Design Services
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    22 Projects Listed
  • Custom Software Development Company For Startups And SMBs

    Custom Software Development Company For Startups And SMBs

    Peppernode provides custom software development services for SMBs and startups. Our offerings include MVP development, product development, software testing and automation, and team augmentation. We can either work as your project team or supply vetted specialists to fill resource gaps. With us, you get...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • Staff Augmentation
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Turning vision into reality.

    Turning vision into reality.

    At AP4 Digital, we specialize in creating tailored software solutions, including mobile and web applications. Our dedicated and innovative software development team is committed to delivering top-quality custom software products and business applications. We are at the forefront of shaping the future of...

    Top Services:

    • Software Development
    • Mobile App Development
    • CRM Consulting
    • ERP Consulting
    • Staff Augmentation
    • Show more
    Location
    Budapest, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $47/hr
    Minimal Budget
    $10,000 - $25,000
  • Your Marketing Growth Partner

    Your Marketing Growth Partner

    Marketesia is a distinguished internet marketing agency dedicated to elucidating the path to marketing growth for businesses. Our extensive array of services is designed to empower businesses to flourish online, encompassing web design, app development, content marketing, organic SEO, internet marketing...

    Top Services:

    • Content Marketing
    • SEO
    • Reputation Management
    • Web Design
    • Web Development
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
  • Award winning Marketing and Communication Agency

    Award winning Marketing and Communication Agency

    Socialprise stands as an acclaimed agency specializing in marketing, communication, business growth, and training, earning recognition for its excellence in these domains. Established in 2005, Socialprise operates remotely and is the brainchild of the award-winning Dr. Maria Frangieh. Under her leadership...

    Top Services:

    • Digital Services
    • Business Consulting
    • Web Development
    • Reputation Management
    • Branding
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
  • Awarded as Best Branding Agency of The Year in Dubai!

    Awarded as Best Branding Agency of The Year in Dubai!

    Strategic Marketing and Branding Agency delivering content, digital and growth solutions for brands across UAE, KSA and international markets...

    Top Services:

    • Digital Services
    • Graphic Design
    • Video Production
    • Logo Design
    • Branding
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
  • Mobile App Design and Development Company in Ahmedabad, India

    Mobile App Design and Development Company in Ahmedabad, India

    Helmsman is your one-stop Mobile App Design & Development Agency in Ahmedabad. We are your go-to partner for creating beautifully designed and highly functional mobile apps for Android, iOS, and hybrid platforms...

    Top Services:

    • Mobile App Development
    • Software Development
    • IT Services
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Portfolios Count
    5 Projects Listed
  • CyberMark is a digital marketing agency built for franchise brands.

    CyberMark is a digital marketing agency built for franchise brands.

    Hi! Our name is CyberMark! We are in the marketing business since 1994 and we have helped thousands of businesses grow with digital marketing strategies created with their goals at the center. Here to help small businesses and franchises succeed...

    Top Services:

    • Web Design
    • Web Development
    • Digital Services
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Phoenix, Arizona
    Number of Employees
    Under 49
    Portfolios Count
    2 Projects Listed
  • We Exceed Your Expectations

    We Exceed Your Expectations

    Exceed IT is a dynamic development company specializing in a range of cutting edge services, including mobile development, web development, and custom systems. We are focused on innovation and tailored solution...

    Top Services:

    • Web Design
    • Software Development
    • Mobile App Development
    • SEO
    • Digital Strategy
    • Show more
    Location
    Pretoria, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Reimagining Your Digital Future Together.

    Reimagining Your Digital Future Together.

    IT Consultis (ITC) is an award-winning Digital Transformation Consultancy in China & Asia, empowering Fortune 500 companies and C-Levels with the right strategy & execution playbook...

    Top Services:

    • Staff Augmentation
    • CRM Consulting
    • eCommerce Development
    • Design Services
    • Web Design
    • Show more
    Location
    Shanghai, China
    Number of Employees
    50 - 99
    Portfolios Count
    7 Projects Listed
  • Client Satisfaction is Our Ultimate Goal.

    Client Satisfaction is Our Ultimate Goal.

    Hashe offers proficient analysts and development teams that skillfully transform corporate strategies into innovative, resilient, and cost-effective systems. These endeavors harness the distinctive competitive advantages of our clients, leading to shortened time-to-market cycles...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Bring Your Vision To Life

    Bring Your Vision To Life

    Here at our Abacus, we're not just about creating exceptional results; we're dedicated to taking genuine care of your digital journey, ensuring your success is our top priority...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • UI/UX Design
    • Show more
    Location
    Calgary, Canada
    Number of Employees
    Under 49
  • Swift Rankings - Charleston SEO Experts

    Swift Rankings - Charleston SEO Experts

    Swift Rankings stands as the preeminent SEO powerhouse in Charleston! Our adept team specializes in tailoring bespoke SEO strategies, ranging from the development of optimized websites to robust link-building initiatives, all aimed at ensuring your dominance in local search results. With an extensive suite of...

    Top Services:

    • Digital Services
    • Public Relations
    • Web Design
    • UI/UX Design
    • Web Development
    • Show more
    Location
    Charleston, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Empowering Success Through Creative Strategy

    Empowering Success Through Creative Strategy

    Yellowjelly is a distinguished consortium of seasoned marketing consultants, dedicated to the singular objective of fostering for our esteemed clientele through the strategic application of creativity. Our raison d'être revolves around the meticulous curation and implementation of innovative strategies that...

    Top Services:

    • Digital Strategy
    • Digital Services
    • eCommerce
    • Branding
    • Social Media Marketing
    • Show more
    Location
    Auckland, New Zealand
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Custom Mobile Apps, Web Platforms & Blockchain - Paris Studio Since 2017

    Custom Mobile Apps, Web Platforms & Blockchain - Paris Studio Since 2017

    Paris-based studio building custom mobile apps (iOS/Android), web platforms, SaaS and Web3 products. 50+ in-house developers, designers and PMs, no subcontracting. Apps used by 100K+ people; clients include TF1, Livmed's and Book Village. Projects from 10K EUR. Rated 4.8/5 on Google...

    Top Services:

    • UI/UX Design
    • AI Development
    • Blockchain
    • SEO
    • Content Marketing
    • Show more
    Location
    Paris, France
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • Your Vision, Our Creation.

    Your Vision, Our Creation.

    As a leading ADA-compliant website design and Custom Software Development Company, we distinguish ourselves as a premier entity in the realm of product and technology services. Our specialization lies in Mobile and Web Development, where we exhibit a keen focus on crafting solutions with innovative UI/UX...

    Top Services:

    • Web Development
    • Mobile App Development
    • Video Production
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Chennai, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
  • From Analog to Digital & back

    From Analog to Digital & back

    ORAMAD specializes in crafting aesthetically pleasing and efficient digital assets that enhance the effectiveness of our meticulously optimized advertising campaigns, resulting in a significant return on investment for our clients. Additionally, our passion extends to the realm of packaging design, branding...

    Top Services:

    • Web Development
    • eCommerce Development
    • Graphic Design
    • Digital Marketing
    • Mobile App Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
  • Brand building at its best.

    Brand building at its best.

    We're a full service agency, a collective of industry specialists across APAC, that provides brand building solutions to your business problems...

    Top Services:

    • Creative Services
    • Branding
    • Digital Marketing
    • Advertising
    • Market Research
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
  • Express Yourself.

    Express Yourself.

    We are a client-centric organization dedicated to unlocking the full potential of our clients. In our approach, we consider every facet as a distinct brand entity, prioritizing the maintenance of a pristine image and messaging clarity. Our core expertise lies in the realm of brand identity, offering a suite...

    Top Services:

    • Branding
    • Public Relations
    • Digital Services
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Pretoria, South Africa
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
  • We create remarkable digital experiences

    We create remarkable digital experiences

    We're a digital lab that seeks to connect brands with their customers through remarkable and unforgettable experiences.We craft immersive worlds of experiences that enhance and amplify the brand's performance. We are experts in maximizing the impact of your message through content in each communication...

    Top Services:

    • Digital Services
    • Creative Services
    • Design Services
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Bogota, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • The Power of Your Business

    The Power of Your Business

    With a wealth of experience exceeding 15 years in financial management and strategic planning, our primary goal is to uphold an elevated standard of service delivery for our clients. Our mission is to align with enterprises seeking to expedite digital transformation initiatives for enhanced efficiency and...

    Top Services:

    • Graphic Design
    • Branding
    • Digital Services
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Iași, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr

iPhone App Development Company Hiring Guide

What is an iPhone app development company?

An iPhone app development company specializes in building high-quality, custom iOS applications for Apple devices, including iPhones, iPads, Apple Watch, and Apple TV. These companies leverage tools and programming languages such as Swift, Objective-C, and Xcode to create seamless native mobile experiences. 

An iPhone app development company can develop the following:  

  • Native iOS apps: Designed exclusively for iOS, offering optimal performance and user experience. Swift enables faster, more efficient development compared to Android. 
  • Hybrid apps: Built to run on multiple platforms, offering broader reach at the cost of native optimization and depth of features.

As Apple's product lineup diversifies, iOS app developers deliver apps for iPhones, iPads, Apple Watch, and Apple TV. 

What do iPhone app development companies do?

iPhone app development companies use the latest technologies to build high-performing, secure iOS applications. They deploy the product in production and submit it to the App Store, ensuring it meets Apple's guidelines and aligns with user preferences for look and feel, ease of use, and performance. 

An iPhone app development company also helps with: 

  • Concept ideation and strategic planning
  • UI/UX design tailored for iOS
  • Native and hybrid app development
  • Backend setup and API integration
  • QA testing and debugging
  • App Store deployment and compliance
  • Ongoing support and maintenance

How much does it cost to develop an app for iOS?

Developing an app for iOS costs $10,000 to over $500,000. On average, businesses spend around $50,000 to launch a reliable iOS app.  

Factors that impact these costs are: 

  • App's level of complexity 
  • Backend configuration and administration 
  • The company's experience and team size 
  • Time needed to develop the app from scratch 

The following table breaks the total cost estimates down based on complexity and timeframe:

App complexity Cost Timeframe 
Simple app $10,000 to $60,000 2 to 4 months 
Medium-complexity app $60,000 to $100,000 4 to 6 months 
Complex app $100,000 to $500,000+ 9+ months 

[Source: SPD Load]

iPhone app development companies typically charge on an hourly basis. They calculate development costs by multiplying the number of hours required to develop each feature by the hourly rate for the development team. 

Here are the average hourly rates for the individual roles in an iPhone developer team:

RoleAverage hourly rate 
iOS app developer $50 to $100 
UI/UX designer $20 to $50 
Project manager $50 to $150 
QA engineer $30 to $80 

[Source: InfoStride

How long does it take to make an iPhone app?

Building an iPhone app can take three to nine months, depending on its complexity and features. For a clearer perspective, here are estimated timeframes for iOS app development:

 Simple apps Medium-complexity apps Complex apps 
Requirement analysis and planning 1-2 weeks 2-3 weeks 3-4 weeks 
Wireframing 1-2 weeks 2-3 weeks 3-5 weeks 
UI/UX design 2-3 weeks 5-6 weeks 9-10 weeks 
Development 6-7 weeks 14-15 weeks 20-22 weeks 
QA and deployment 1 week 2 weeks 3 weeks 
Total 11-15 weeks / 2-4 months 25-29 weeks / 5-7 months 32-44 weeks / 7-10 months 

Why should I hire trustworthy iOS app developers?

These are the top three reasons to hire an iPhone app development company: 

1. Keep sensitive data secure 

Partnering with a professional iPhone app development company will ensure the highest level of security for your app and keep your data safe from external threats. 

2. Enhance customer experience 

iOS app developers can help increase user engagement and retention by: 

  • Using push notifications properly
  • Running retargeted advertisements
  • Sending in-app personalized messages
  • Leveraging machine learning (ML) for recommendations

3. Generate higher app revenue 

iPhone applications drive a high return on investment (ROI) from in-app purchases, subscriptions, and premium games. Professional iOS development leverages the latest trends and technologies to deliver the best user experience. 

Success story

Fullestop developed a multilingual iOS app featuring real-time tracking, secure payments, and an intuitive UI.  It also developed the app in English and Arabic to eliminate language barriers. The app scaled to 5,000+ orders post-launch and projected 30,000+ in its first month.

How do I hire a trusted iPhone app developer?

Follow these steps when hiring a reliable iPhone app developer: 

  1. Define your requirements and assess your budget. This is also where you decide on whether you need a native or a hybrid application. 
  2. Research and compare the top iOS app development companies.
  3. Read and verify client reviews, ratings, and recommendations. You can also ask your network about the companies you've researched. 
  4. Look at their portfolios and check for projects within your domain. Evaluate the stages of their design process: wireframing, concepts, storyboards, prototyping, and others. 
  5. Ask about their approach to UI/UX design. Examine their development process, methodologies, tools, iOS software development kit (SDK), and proficiency in Swift and Objective-C programming languages, frameworks, and databases. 
  6. Check whether they provide a full cycle of iOS app development services, including research and market analysis, API development and integration, testing, and post-release support and maintenance. 
  7. Select up to five candidates from your list. Send them a request for proposal (RFP) and ask for price estimates with a breakdown. 
  8. Receive and review proposals. Arrange interviews to get to know the teams that developed the proposals. 
  9. Decide based on your evaluations, and examine the contract before entering into an agreement. 

DesignRush can help you in your search for the ideal iPhone app development company for free. Simply head to our Marketplace to share your project details. We'll connect you with up to five of the best candidates from our directory. 

What should I ask potential iPhone app development agency partners?

Ask these key questions to potential iPhone app development agency partners: 

Its Relevant Background 

  1. How many apps have you developed? 
  2. Do you have a track record of working with clients or a portfolio of apps that can be aligned with our needs and ideas? 
  3. What project are you most proud of and how did you ensure its success? 
  4. What's your preferred development methodology? 
  5. What's your experience with payment integrations? 
  6. What's your development team’s capacity? 

Company Services and Processes 

  1. What's your approach to structuring and building an iOS application from scratch? 
  2. Are you going to provide a roadmap? 
  3. How do you guarantee that your applications are accessible and optimized for scrolling performance? 
  4. What's your process for QA testing, debugging, and profiling codes? How do you test the application's impact on device performance? 
  5. How do you secure private user data on a device?

The Project 

  1. Who will be the project manager? How often will we communicate and through which channels? 
  2. Will our team have a say in the app development process?  
  3. What interfaces do you suggest for a user-friendly iOS application? 
  4. What monetization strategies do you think will work best for our app? 
  5. Which mobile analytics should we build into our app? 
  6. What security best practices do you suggest we should implement? 
  7. Who will own the source code? 
  8. How well can your team adapt to changes and new ideas from our end? 
  9. Do you provide a post-release analysis and suggestions for potential improvements? 
  10. What is the emergency crisis plan if something goes wrong near the launch date? 
  11. How do you determine your prices? How will costs potentially change as development progresses? 

What are the best iPhone app development companies in the U.S.?

The best iPhone app development companies in the U.S. are: 

  • SEM Nexus 
    • 4.8 stars on DesignRush (25 reviews) 
    • Top clients: YogiGoFitness, WinQuik, Know Wake, Nautical Eye, Assassins 
  • Naked Development 
    • 4.6 stars on DesignRush (12 reviews) 
    • 5.0 stars on Google (2 reviews) 
    • Top clients: Car Blip, Vigor Fitness, Snap MD, Life.Church 
  • Digital Silk 
    • 4.9 stars on DesignRush (33 reviews) 
    • 5.0 stars on Google (5 reviews) 
    • Top clients: IBM, AT&T, Sony, Microsoft, NYU 
  • Calibrate 
    • 4.8 stars on DesignRush (6 reviews) 
    • Top clients: Pikazo, IndependencePlus, Leveled, Tally 
  • BairesDev 
    • 4.8 stars on DesignRush (25 reviews) 
    • 3.9 stars on Google (19 reviews) 
    • Top clients: Google, Salesforce, Rolls-Royce, Motorola, Burger King 

Scroll up to learn more about these companies and be sure to explore the rest of the listing. Customize your search by location, reviews, rates, average team size, and more. 

How legitimate is the content in the hiring guide?

We aim to provide information that's accurate and valuable to brands and agencies alike, which is why we collaborated with Keith Shields, CEO and co-founder of Designli, a prominent software development firm. He answered common questions regarding iOS app development, as well as successful SaaS startups

Boasting over 20 years of experience in the tech niche, Keith Shields has built a career on turning big ideas into chart-leading apps. Under his leadership, Designli has received more than 200 five-star reviews and a reputation as a go-to partner for scalable app solutions. 

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