Top iPhone (iOS) App Developers

Updated: December 4, 2020

The iOS operating system is one of the two key platforms for mobile apps. It’s a popular OS developed exclusively for Apple’s mobile devices and powers the iPhone, iPad and Apple Watch. There are a broad number of top iOS app developers, operating both freelance and full-time, available for you to hire.

In our directory, you can find the best iOS app developers and iOS app development companies. Each of them has iOS expertise, allowing you to choose the right developer for your project.

iOS app developer example

Source: cubix

Apple iOS Development Guide

The Apple iOS platform is at the core of most mobile and app services.  Whether you’re aiming to develop apps for iPhone, iPad or Apple Watch the iOS operating system will sit at the core of your software. So you’ll need to find a great ios app developer to work with.

A good development partner will support you to envision, mockup and build your iOS application and get it listed on the Apple App Store. iOS developers will make use of the likes of Swift, Apple Xcode and other software development platforms and APIs provided by Apple.

iOS Developer Salary

Here is the average salary for an iOS developer, including the years of experience and salary in the table below.

Years of experienceLevelSalary
Less than one yearEntry$81,284
1 to 3 yearsJunior$94,964
4 to 6 yearsMid-career$115,023
7 to 9 yearsMid-career to senior$116,869
10 to 14 yearsSenior$127,244
More than 15 yearsLate career$140,712

Here we’ve put together for you a list of the best iOS app developers so you can boost your strategy.

List of IOS mobile app development companies

CodigoDelSur

Rockstar coders for rockstar companies!

10
(1 vote)
(1) REVIEWS
FoundedEmployees
200751-200

CodigoDelSur – Uruguay-based web and mobile app development studio with 12+ experience on the market under its belt. Having a team of 85 developers and designers, to this day the company completed over 200 mobile app projects. The scope of its expertise covers web apps, Java, .NET, mobile (iOS and Android) app development, VR, AI, chatbots, AR, IoT, drone apps and more.

  • Platforms: Android, iOS
  • Sector Focus: AR, VR, Chatbots, IoT, Drone apps
  • Offices: Montevideo, Uruguay
Learn more about CodigoDelSur

Light IT

Reliable technical partner for more than 500 companies since 2006

10
(1 vote)
(1) REVIEWS
FoundedEmployees
2006101-200

Light IT provides innovative mobile/web apps and software development solutions for your business. We offer more than just software development, we focus on clients’ needs, go deep into requirements to suggest improvements, plan our workflow to reduce the budget, and never miss the deadlines.

For over 14 years, we have delivered 500+ custom solutions for companies from Australia, Europe, United States, Canada, Japan, China, and many others.

Learn more about Light IT

Intuz

Consulting Beyond Technology

10
(1 vote)
(1) REVIEWS
FoundedEmployeesSocial
200851-2002k+
iOS, Android, IoT, BlockChain Sector Focus.

INTUZ is a Global IT Consulting Company. We have been the preferred choice as a technology consulting partner for software application development for SMBs and Startups. Being an AWS Certified, Microsoft Partner, ISO Certified, INTUZ works long term with clients looking for Web, Mobile, IoT, Blockchain and Cloud application development experts. With over 10+ years in the industry, we have provided custom solutions solving real work business challenges.

  • Platforms: iOS, Android, IoT, BlockChain
  • Sector Focus: Healthcare, Fintech, Retail, Ecommerce, Manufacturing, E-learning, On-demand Solutions, Marketplace
  • Key Clients: Bosch, Mercedes AMG, JLL, HolidayInn, Cambridge Publications and more.
  • US Office: 18 Bartol Street Suite #130, San Francisco CA 9413
Learn more about Intuz
FoundedEmployeesRevenues
201351-1002.5
...technical team delivers full-stack implementation solutions, to build Native and React Native products for iOS, Android, Wearable Devices and the Web.

Tapptitude is a product studio that partners with funded startups and established brands to build interactive, mobile-first products that people love to use.

Tapptitude supports clients proactively throughout the journey from idea to launching a product and scaling it up. Startups and brands work with Tapptitude to define their product, design their prototype, develop their MVP and scale a successful product.

  • Platforms: iOS, Android
  • Sector Focus: IoT, Media, Retail, Productivity, On-Demand Delivery, Retail, Real Estate, Automative, FinTech,
  • Offices: London, UK, Cluj-Napoca, Romania.
Learn more about Tapptitude

The Distance

Leading UK Mobile App Development Company

10
(1 vote)
(1) REVIEWS
FoundedEmployeesRevenuesSocialTraffic
200911-50$1m+2k+2,000
Our area of app expertise is native mobile app development on iOS and Android.

The Distance team has a long history of being on the app development market. They have been developing apps since the first iPhone launched and its extensive portfolio of apps, they’ve built for brands ranging from household names to world famous companies, speaks for itself.

  • Platforms: iOS, Android
  • Sector Focus: Advertising, Business Services, Healthcare
  • UK Office: Cromwell House 31 Micklegate, York YO1 6JH, UK; 90 York Way, London N1 9AG, UK
Learn more about The Distance
FoundedEmployeesRevenuesSocialTraffic
200351-200$16m+5k+47,000
...served businesses, startups, enterprises across all industries, weíve developed over 500 Android, iOS and hybrid mobile apps.

Konstant Infosolutions is a globally recognized mobile app development company delivering the best-in-class solutions. Having served businesses, startups, enterprises across all industries, they’ve developed over 500 Android, iOS and hybrid mobile apps.

Its team of 180+ professionals possess the finest combination of skills in business analytics, project management, code development, UI/UX design, app prototyping and strategy, web design, quality assurance and various other verticals. With a vision to becoming the top choice of businesses worldwide as a trusted offshore development partner, Konstantinfo continues to follow on-time, in-budget principles and offer cost-effectiveness in each of the projects delivered.

  • Platforms: Android, iOS, Mobile Web
  • Sector Focus: Banking, Business & Administration, Directory & Organization, Ecommerce, Education & Human Resources, Event and Tickets, Food & Restaurant, Gaming & Leisure, Government, Healthcare & Fitness, Media & Entertainment
  • Offices: NYC, US, San Francisco, US, Jaipur, India
Learn more about Konstant Infosolutions
FoundedEmployeesSocial
201051-2007k+

Netsells is one of the leading UK based digital agencies that will turn 10 this year.  It has an expertise in native (iOS and Android) and cross-platform mobile app development. The agency has been serving clients of all sizes from more than 40 countries. Some of its top clients are Hiscox, Uber, Trainline and Capita. Netsells developers team specialities ranges from web design, web development, logo design to mobile app development.

  • Platforms: Android, iOS, HTML5
  • Sector Focus: Broadcasting, Jobs, Finances, Fitness.
  • UK Office: Suite 3, Mill House, North Street, York, YO1 6JD
Learn more about Netsells

eleks

Your Technology Partner for Software Innovation and Market-leading Solutions

10
(1 vote)
(1) REVIEWS
FoundedEmployeesRevenuesSocial
1991500+$25m+10k+


Eleks – Ukraine, Kyiv based app development studio with more than 1,000 employees and 25+ years of software development experience the company leverages to develop superb mobile apps. The company’s development offices are located in Ukraine and Poland and the sales ones are in UK, US, Estonia and Germany. The spectrum of Eleks specialities is broad, it covers data science, mobility, quality assurance and testing, R&D, blockchain, AI, Cloud, IoT, ML, logistics and more.

  • Platforms: iOS, Android, HTML5, Mobile Web, Web Development
  • Sector Focus: Retail, Fintech, Logistics, Media & Entertainment, Heatlthtech, Government, Agriculture
  • UK Office: South Quay, London, E14 9GE, E149JL, GB
Learn more about eleks
FoundedEmployeesRevenuesSocialTraffic
2007300+---
Key Numbers Services Custom iOS and Android apps development Native and cross-platform solutions Second platform app development....

Intellectsoft is a digital transformation consultancy that provides cutting-edge engineering solutions for global organizations. Each day companies ranging from startups to the world’s most recognizable brands, including Universal Pictures, Jaguar Motors, Qualcomm, Ernst & Young, Clinique, Bombardier, London Stock Exchange, Harley-Davidson leverage Intellectsoft’s creative solutions and mobile development services to enhance their products and maximize KPIs.

  • Platforms: Android, iOS, HTML5
  • Sector Focus: Construction, Healthcare, Insurance, Fintech, Logistics & Automotive, Travel & Hospitality, Retail & Ecommerce, Sports & Teams, Musicians & Bands.
  • US Office: 721 Colorado Avenue, Suite 101 Palo Alto, CA USA 94303
Learn more about Intellectsoft

Orangesoft

We build mobile & web apps that people love

10
(2 votes)
(2) REVIEWS
FoundedEmployees
201151-100
Mobile (iOS and Android) Application Development Web Development UI/UX Design Business Analysis....

We create great mobile and web apps using the latest technologies focused on building elegant and functional products. What sets us apart is our can-do attitude about every project we take up. We are a bright team of 80+ developers, designers, analysts, strategists, and QA engineers who don’t just provide efficient apps, but also innovate the way business people think.

Learn more about Orangesoft
FoundedEmployeesRevenuesSocialTraffic
200311-50-1k+400+
We design and develop awesome mobile apps for iOS and Android - Apps that get featured on the App Store.

Rantmedia is a small UK-based app development studio with 15+ experience of delivering superb software for desktop and mobile.  Rantmedia team is ready to work with companies of all sizes, from small startups to global well established brands. It was awarded with BAFTA for Technical Achievement by The British Academy of Film and Television Arts in Wales.

  • Platforms: Android, iOS
  • Sector Focus: Sports, Games, Broadcasting
  • UK Office: 22 Cathedral Rd, Cardiff CF11 9LJ, London, UK
  • Key clients: BBC, TV/S Soccer, NHS, Project AWARE
Learn more about Rantmedia
FoundedEmployeesRevenuesSocial
200911-50$25k+9k+
Key Features iOS, Android, ReactNative app development Web app & website development Voice & Alexa Skill development....

3 Sided Cube is mobile and web development agency with range of expertise that covers Mobile Applications (iOS and Android), Web Applications, Digital Strategy, Rapid Prototyping, Web Development and WordPress. It worked with global brands such as American Red Cross, Boots, RNLI, LUSH, RSPB, Lloyds Banking Group and Nordstrom.

  • Platforms: iOS, Android, Desktop
  • Sector Focus: Healthcare, Ecology, Sports
  • UK Office: Telephone House, 18 Christchurch road, Bournemouth, Dorset BH1 3NE, GB
Learn more about 3 Sided Cube

GeekyAnts

We are a product studio transforming ideas into reality

10
(1 vote)
(1) REVIEWS
FoundedEmployeesTraffic
2006201-50035k+
Curiosity hasn't killed this cat yet! Office Locations No.

GeekyAnts is a product studio specializing in web and mobile development using React, React Native, Flutter, Vue, Angular, NodeJS, Laravel, Python etc.

On the services side, they have worked with around 500+ clients all across the globe. The services provided ranges from business analysis, web and mobile development, UI/UX design, product management, delivery & support.

  • Platforms: Android, iOS
  • Sector Focus: Healthcare, Communication, Financial.
  • UK Office: 7 Bickleigh House, Frogwell Close,
    London N15 6ED, England, UK
Learn more about GeekyAnts
Tarkin Studios is a mobile app publisher and developer that brings great games and apps to market successfully.

Tarkin Studios is a mobile app publisher and developer that brings great games and apps to market successfully. Your app/game is your property. Our mission is to help you get to market and maintain your intellectual property.

Learn more about Tarkin Studios

WASKO

Web and Mobile Apps Development

10
(1 vote)
(1) REVIEWS
Employees
500+

WASKO is one of the leading software development companies in Poland, based in the heart of Gliwice. We have been on the market for more than 30 years with the team of +1000 developers on board. Thanks to the clients all over the world we have the strong experience to develop any kind of software when it comes to Web and Mobile App Development.

Learn more about WASKO
We use swift, objective c for iOS, java for android.

Agicent offers high quality mobile app development services to startups, entrepreneurs, and growing organizations across the world. We created some famous apps like HASfit, Pregmo, and Drivewey. We assign you a dedicated developer (or team) for your project, no matter how small or big work it is so that you have full control and never have communication gap.

Learn more about Agicent App Company

Hidden Brains

Web & Mobile Apps Development Company

10
(2 votes)
(2) REVIEWS
Mobile Application Development (Android, iOS, Windows Phone Applications) Web Application Development Cross Platform App Development Content....

Hidden Brains Infotech is an Award Winning Web & Mobile App Development Company committed to provide end-to-end IT services in Web, Mobile, Cloud, CMS and Ecommerce. Right from ideation, UX/UI design, development through final deployment, we have successfully delivered 5000+ Web & 850+ Mobile applications in a span of 12+ years to clients across 97 countries.

Learn more about Hidden Brains

[x]cube LABS

We Deliver Not Just Apps But Market Success

10
(1 vote)
(1) REVIEWS

Founded in 2008, [x]cube LABS is a leader in mobile app development and consulting. With deep expertise across Mobile, IoT & Wearables, Big Data and Cloud technologies, [x]cube is the partner of choice for several disruptive startups and Fortune 1000 brands like GE, Honeywell, Sharp, UHG, Amazon, Nokia, Dreamworks, Texas Instruments etc.

Learn more about [x]cube LABS

Code Brew Labs

Transforming your ideas to reality

10
(1 vote)
(1) REVIEWS

Code Brew Labs is a mobile focused software development company which has served startups and enterprises all across the globe. We are a team of around 100 people, using the best practices and having the best minds and creativity.

Learn more about Code Brew Labs

Technostacks

Helping build Innovative Mobile & Digital Products

10
(1 vote)
(1) REVIEWS
FoundedEmployeesRevenuesSocialTraffic
201451-1000.7m70609600

Technostacks has successfully carved its niche in delivering end-to-end IT solutions to cater to the demands of it\'s diverse clientele across the world. We offer a full spectrum of services ranging from mobile and web application development to complex enterprise solutions.

Learn more about Technostacks

TechBlocks

Custom Mobile Enterprise App Development

10
(5 votes)
(5) REVIEWS
FoundedEmployeesRevenuesSocialTraffic
2007251-500$10m+6.5k+6k+

TechBlocks, Inc. is a software consulting and product engineering company headquartered in Toronto, that specializes in development of enterprise applications, products and platforms on web, mobile and cloud.

Learn more about TechBlocks
Now it is a middle-sized IT company with 40 professionals (iOS, Android, Web developers, UI/UX designers, project managers, QA testers) on a board and one of the....

Appus Studio is a full-cycle app development company with the in-house team. The company was found in 2009 in Ukraine. Now it is a middle-sized IT company with 40 professionals (iOS, Android, Web developers, UI/UX designers, project managers, QA testers) on a board and one of the TOP app development companies, based in Ukraine that serves clients from all over the world.

Learn more about Appus Studio

Skylark Infotech

Not just technology marvels but market success

10
(1 vote)
(1) REVIEWS
Mobile Apps Development (iOS, Android, Blackberry, etc.

Skylark is a pioneer software development company having deep industry and functional expertise. Although based in Singapore, our services are not restricted to geographical boundaries. We are a team of experienced, highly motivated and dynamic web designers and programmers, who deliver cutting edge, cost-effective and result-oriented solutions to meet your expectations.

Learn more about Skylark Infotech

Juego Studios

Games Design & Development company

10
(4 votes)
(4) REVIEWS
Started in 2011, JUEGO STUDIOS has expanded from being a games design company to a full-fledged technology venture dealing with....


Juego Studios is a mobile game development studio with a broad expertise that covers mobile game & app development, enterprise app development, art & design, Augmented Reality tech, VR tech.

  • Platforms: Android, iOS
  • Sector Focus: Gaming & Entertainment, Banking, Education, Healthcare, Heavy Industries, Pharmaceutical, Real Estate and Automotive.
  • Offices:#152, City Road EC1V 2NX, London, UK
  • Employees: 50+
Learn more about Juego Studios

Apadmi is a mobile technology company that works with clients of all sizes to understand how and where to use mobile in their organization to make life better for customers and internal staff alike – delivering the complete solutions needed to make it happen. Their clients include Argos, the NHS, BBC, Co-op, United Utilities, AstraZeneca, Lexus, and Range Rover. Named Top UK App Developer 2018 by Clutch, Large UK App Agency of the Year 2018 (UK App Awards), Large Digital Agency of the Year 2018 (UK Agency Awards). The company works across all mobile platforms, from voice technology to Java and ASP.NET

  • Platforms: iOS, Android, Amazon Alexa, Windows, HTML5, Blackberry
  • Sector Focus: Healthcare, Utilities, Retail Finance
  • UK Office: Manchester (Trafford Park and city centre), London
  • Employees: 75+
Learn more about Apadmi

Borne

Mobile First Innovation Studio

10
(1 vote)
(1) REVIEWS

Borne – Not just app development but digital products at large. Established in 2013, highly creative agency, with a team of 20 professionals that develop for both iOS and Android, web, as well as UX/ UI design, branding, market research user strategy and product mapping. Clients include Shell, The British Army, Xendpay. gowithYamo, Bendi, Shell, Joseph Homes, Holiday Swap, BuzzHire, Unifi, Zeus, Sidekicks.

  • Platforms: iOS, Android
  • Sector Focus:  Social, Health
  • UK Office: Workhouse One, 3rd Floor 6-8 Bonhill Street London EC2A 4BX, UK
  • Employees: 10+
Learn more about Borne

Chelsea Apps

We challenge your ideas so users don’t have to

10
(2 votes)
(2) REVIEWS
FoundedEmployeesRevenuesSocial
201010-501m+5k
UX and UI design Design Sprints & Workshops Web apps Mobile apps Android apps IOS apps Get in touch if you have a project you want to discuss! Offices 30 Stamford Street,London....

Chelsea Apps – is a mobile and web app development agency with 70+ million mobile app downloads and generating in excess of £250m for its clients. The team is dedicated to crafting apps that make a real impact. People that work in Chelsea Apps bring to bear a blend of youth and experience with strengths in areas such as creativity, development, enterprise-level security and big data innovation. Chelsea Apps worked for companies likes of TFL, Ladbrokes, Waitrose, KPMG, Peace One Day and Telefonica among others

  • Platforms: iOS, Android, Windows
  • Sector Focus: Retail
  • UK Office: 30 Stamford Street, London SE1 9LQ, & Telephone House, 18 Christchurch Rd, Bournemouth BH1 3NE United Kingdom
  • Employees: 10+
Learn more about Chelsea Apps

Miquido

Digital Product Development for Startups and Corporate Businesses

10
(1 vote)
(1) REVIEWS
FoundedEmployeesRevenuesSocialTraffic
201151-200$1m+1,5k+21,000
...Forbes, named a Top Mobile App Development Company in the UK, selected by brands like Abbey Road Studios, HelloFresh, Herbalife, Nestle, Skyscanner or TUI Tech stack.

Has covered a number of sectors in its portfolio, ranging from finance and travel to healthcare and music streaming. Miquido created the famous SkyScanner app, which has been downloaded more than 10 million times. Since 2011 delivered 100+ solutions for international clients and 20M+ satisfied users, grown from 3 to over 100 people in just 6 years. Winner of Google best apps of 2016 (HelloFresh), Webit Awards 2017 (Picniic)

  • Platforms: iOS, Android
  • Sector Focus: Business Services, Finance
  • Office: 1st Katharine’s Way London E1W 1UN, UK
  • Employees: 100+
Learn more about Miquido

Touchtap

We build mobile apps you can't put down

10
(4 votes)
(4) REVIEWS
Key Features Full-service mobile app development iOS and Android development 4-D Development service.

IndiaNIC

Global, complete mobile app development

(0) REVIEWS
Our expertise lies in Open Source Technologies, CMS’s, Microsoft Technologies, JAVA, MEAN Stake, iOS, Android, XAMARIN and other related trending tools and technologies.

Fuzz

Leading Mobile Product Agency

(0) REVIEWS

Applico

The Platform Innovation Company

(0) REVIEWS
...With offices in New York, California and Massachusetts, Applico can develop natively for Android and iOS, and has delivered more than 300 apps since their foundation in 2009, averaging 4+ stars in their....
Expert in both hybrid apps and native Android, Blackberry, iOS and Windows Phone ones, the company also offers a series of white papers, brand identity and UI....

XongoLab Technologies

Turn your business ideas into reality

10
(1 vote)
(1) REVIEWS
...ReactJS Development , React Native Development , Flutter Development , Android Apps Development and IOS Apps Development.

Mindinventory

Leading Mobile App Development Company

9
(13 votes)
(13) REVIEWS
Mobile Application Development (Android, iOS) Cross Platform App Development (React Native, Ionic, Flutter) Wearable and IoT Development....

Sourcebits

Designing Mobile Innovation

(0) REVIEWS
Offering both native apps for iOS, Android and Windows Phone as well as cross-platform apps and wearables.

Softeq

Custom Mobile App Development

(0) REVIEWS
Founded in 1997, it has been developing applications for iOS and Android since the systems came out, and has years-long experience in creating SDKs, utilities....

Mobulous Technologies

Top Rated Mobile App Developer| Android| iOS| Web

(0) REVIEWS

Blue Whale Apps

Meet some big fish in app development

(0) REVIEWS
Working with both iOS from the start and Android too, Blue Whale Apps is a small but tight-knit and highly skilled team....
Eight Bit Studios is a collaboration-first mobile app developer.

Buuuk

Designing and developing digital experiences

10
(2 votes)
(2) REVIEWS
FoundedEmployeesSocial
200811-501k
...Swenson and Chao He, has been making waves from Marina del Rey with its in-house-developed Android and iOS garnering plenty of full-star reviews.

Volo

We build enterprise-grade mobile apps

10
(2 votes)
(2) REVIEWS

RapidValue Solutions

Digital Transformation for Enterprises

(0) REVIEWS

itransition

Digital Transfor­mation Software Engineering & Beyond

(0) REVIEWS

hedgehog lab

We help organisations innovate and build brilliant digital experiences.

10
(2 votes)
(2) REVIEWS
FoundedEmployeesRevenuesSocialTraffic
200751-200$5m +6k +74,000
In addition to solutions for platforms like iOS, Android, Python, VR, AR and MR, we also provide AI solutions for brands looking to better engage....

hedgehog lab is a global product consultancy which focuses on assisting brands and enterprises in achieving their business goals using emerging technologies. Its team services list consists of services that cover research & insight, product strategy, design, mobile & web app development, AI tech and a number of services for a products scaling – support, analytics and more. Among its key clients are Microsoft, Mitsubishi, Kodak Alaris.

  • Platforms: iOS, Android, Web, AR, VR
  • Sector Focus: IT and Healthcare
  • Offices: Generator Studios, Trafalgar Street, Newcastle Upon Tyne, NE1 2LA ; 41 Corsham Street, London, N1 6DR.
  • Employees: 51+
Learn more about hedgehog lab
FoundedEmployeesSocial
200911-50300k
...Strategy Prototyping & Demonstrating User Interface Design App Icon, Logo, & Branding Design iOS App Development Android App Development Web App Development Wearable App Development WordPress....

Nodes

Brand and Corporate mobile app development

(0) REVIEWS
Multiplatform development - Android, iOS and Windows Phone Re-usable codebase means development is very quick Only in-house developers....

Y Media Labs

A human touch in a mobile universe

(0) REVIEWS

Arka Softwares

Creating Next Big Thing for You

10
(1 vote)
(1) REVIEWS
FoundedEmployeesSocialTraffic
201010-507k+125,000+
Key Services Mobile App Development Android App Development iOS App Development Salesforce Development Python Development ASP.

How it works

Do you need a mobile app for your business?

Chances are either you’re on a quest to find a professional team that will craft a great app to facilitate your business or you’ve got one already and aren’t quite happy about it.

At Business Of Apps we have the form for posting app projects, we send to professional app developers we host in our directory.

It works really simple:

  • You fill in the form with requirements for your app
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  • Expect to hear from them soon to discuss your project

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