iOS App Development Companies

There are over 2.7 billion smartphone users across the world. Add to that the 1.35 billion tablet users and it comes as no surprise that the mobile app industry is booming and will continue to grow in the foreseeable future. With these impressive figures, more and more businesses are seeing the value of this mobile evolution and turning to iOS app development companies to create the best iPhone apps that are well-designed, user-friendly, intuitive, and functional. If you are looking for a reliable and trustworthy developer for your iOS product, look no further. Scroll down for our list of recommended iOS app builders and how you can find the right one to suit your business needs.

Company Size

Company Size

Freelancer

2-9

10-24

25-49

50-99

100-249

250+

Undisclosed

Hourly Rate

Hourly Rate

$0-$24

$25-$49

$50-$99

$100-$149

$150-$199

$200+

Undisclosed

Min. Project Size

Min. Project Size

Undisclosed

$1.000

$5.000

$10.000

$25.000

$50.000

$100.000

$500.000

11 Leading iOS App Development Companies

Indus Net Technologies

INT is an award-winning full-stack digital service agency bringing innovative ideas to life since 1997. Combining technology, analytics, and marketing, they offer simple, sustainable, and high-quality digital solutions to fast-growing agencies, startups, and SMEs across 20+ countries. See profile
Service focus

Web & Mobile Development

Custom Software Development

Analytics

DevOps Services

Key features

$ 5,000

$ 25-49

250+

United States, Idaho, Boise

Addevice

Addevice is a mobile app development company that leverages the latest technologies like AI, machine learning, IoT, AR/VR, and VOIP to create custom solutions that drive business transformation. With a solid process that relies on research, design, and development, the Addevice team has what it takes to turn any idea into a great product. See profile
Service focus

Software Development

Custom Software Development

Mobile App Developmen

Mobile Optimization

Key features

$ 5,000

$ 25-49

25-49

Armenia, Yerevan

Orangesoft

Orangesoft is a top app development company that creates a highly productive and cost-effective mobile and web applications for small, medium, and large enterprises globally. Since 2011, the team of 80+ passionate professionals has successfully delivered over 300 projects to clients in different domains including m-commerce, FinTech, MedTech, and social media. See profile
Service focus

Mobile App Development

Web Development

IoT Development

Testing & QA

Key features

$ 10,000

$ 50-99

50-99

Belarus, Brest

VironIT

VironIT is a custom software development company that provides IT outsourcing services to businesses that want to stay ahead of the competition. With wide experience in MedTech, FinTech, and general software development, the team always rises to the challenge delivering winning solutions. See profile
Service focus

Custom Software Development

Mobile App Development

AR/VR Development

Game Development

Key features

$ 10,000

$ 25-49

100-249

United States, California, San Francisco

Netguru

Netguru is a Python software powerhouse that helps Fortune 500 companies, leading startups, and global brands stay on top of their game. Every product its team develops revolves around user needs, creating a better world through digital innovation. In the past decade, the firm has delivered 600+ cutting edge products for multiple platforms. See profile
Service focus

Web Development

Mobile App Development

Custom Software Development

Web Design

Key features

$ 10,000

$ 50-99

250+

Poland, Poznań

Fuzz

For nearly two decades, Fuzz Productions has been prospering among the leading app development companies in NYC. It’s launched over 300 projects so far, and its primary focus is on creating and designing mobile apps for Android and iOS devices. See profile
Service focus

Mobile App Development

UI/UX Design

Web Development

Key features

$ 50,000

$ 150-199

100-249

United States, New York, Brooklyn

Ethervision

Ethervision is a native mobile application development agency located in Chicago. In 2008, the outfit developed three of the first 50 applications to launch on the App Store and has since designed and developed over 185 apps featured by Apple, both on the home page of the iTunes App Store and in the tech giant’s stores. See profile
Service focus

Mobile App Development

UI/UX Design

Web App Development

Key features

$ 25,000

$ 150-199

10-24

United States, Illinois, Chicago

Fueled

Fueled is a New York-based mobile app design company. The team of creative minds works with big brands and startups to build apps that not only attract and engage audiences but also make money. See profile
Service focus

Mobile App Development

UI/UX Design

Web Design

Key features

$ 100,000

$ 150-199

100-249

United States, New York, New York City

TechAhead

Applying an outcome-based approach, Teach Ahead specializes in delivering human-first solutions that exceed expectations and create mutual value. The firm supports startups, Fortune 500 companies, and everything in between with consulting, development, design, cloud, and maintenance services, guaranteeing faster time to market. See profile
Service focus

Mobile App Development

UI/UX Design

Web Development

IoT Development

Key features

$ 50,000

$ 50-99

50-99

United States, California, Agoura Hills

Chop Dawg

With a side focus on UX/UI design and web development, Chop Dawg has an excellent reputation for creating world-class mobile app solutions. The company’s goal is to build an app with a 2020 vision, rather than something more traditional. See profile
Service focus

Mobile App Development

UI/UX Design

Web Development

Key features

$ 50,000

$ 100-149

25-49

United States, Pennsylvania, Philadelphia

WillowTree

WillowTree focuses on designing beautiful digital products. To this day, it has launched more than 500 apps, websites, and bots. WillowTree has worked with companies such as Johnson & Johnson and 21st Century Fox, among others. See profile
Service focus

Mobile App Development

Web Development

UI/UX Design

Key features

$ 100,000

$ 150-199

250+

United States, Virginia, Charlottesville

How We Ranked iOS App Development Companies

To rank the companies for iOS and iPhone development, we look at some key features and factors for app development. Read on to learn more about our extensive evaluation methodology.

Portfolio & Case Studies

We take an in-depth look at a company’s past projects and case studies, which we did for both iOS and specialized iPhone app development companies. In this way, we get a good understanding of their previous work and some practical examples of how they handle all tasks related to a client’s project. We also don’t just look at the end product — we ask important questions regarding communication, product delivery, costs, value for money, and more.

Client Reviews & Testimonials

While an impressive portfolio can do wonders for a company’s image, it is not the only thing we consider in our rankings. We look at customer reviews and testimonials to get an idea of what past clients had to say about the iOS app development agency, the quality of service, and whether they were satisfied with the end product or not.

We don’t just check the company’s website either, as businesses are unlikely to post bad reviews or negative feedback on their own sites. Instead, to get a full, 360-degree view of the iOS app developer, we look on multiple platforms. We want to know how the outfit handled any negative feedback. Were they professional, considerate, helpful, apologetic, and time-conscious? Finally, we check to see if the company is highly referred to by peers and clients alike. This is the mark of a reputable company.

Technical Knowledge & Skills

A good iOS app programmer will ensure that the latest technologies and platforms are used for the design and development of its apps and software. Not only should they maintain the highest coding standards, but the code itself needs to be easy to read and understand. It should also demonstrate strong protection against any cyber threats, which would enhance the app’s overall performance.

When drafting our list of top iOS app development companies, we paid special attention to the hiring standards, procedures, and training processes. Do the firms only hire the best talent with proven expertise, skills, and experience? We took full advantage of the internet to scope out employees and determine their level of experience and technical abilities. While the technical skills required are largely dependant on every specific project, the following are considered essential:

  • Proven experience in iOS design and iOS development services
  • Understanding of Apple’s UI/UX design standards
  • In-depth knowledge of programming languages like Objective C, Cocoa Touch, and Swift
  • Thorough understanding of OpenGL and Metal
  • Demonstrated experience working with frameworks like Core Animation, Core Text, Core Data, and Core Graphics
  • Knowledge of code versioning tools like Git
  • Experience in third-party libraries and APIs, including an understanding of REStful APIs.

Design Services

Before we suggest an iOS app development company, we check to see if it offers app design as well as development services. Having a fully functional app is great, but it has to be attractively and intuitively designed to appeal to its target audience. Ideally, you want your app to be designed and developed by the same team to minimize technical problems or efficiently fix errors or issues that come up. We also do thorough checks on the iOS app designers employed by the outfit and whether they have proven experience in delivering excellent, intuitive, user-friendly products.

What’s more, we put the design capabilities of the apps to the test. We spend time on the app to see if the design is user-friendly, seamless, and attractive. We look out for usability, clear icons, readable text, optimized touch targets, and more. Basically, we want to make sure that the best UI and UX practices have been deployed.

Creativity & Innovative Thinking

Creativity and innovation are vital for mobile and web development companies alike. With so many products on the market, iOS app developers must be able to think outside the box and create products that are unique and unconventional while still satisfying a need. We look for agencies that have brought innovation to this saturated market. While not every client requires ground-breaking work, we think highly of developers with a flair for creativity and innovation.

QA & Testing Procedures

We look for companies with reliable and robust quality assurance processes and capabilities. These companies can build and market apps faster and minimize errors without compromising on quality. Companies must, therefore, offer an agile approach to iOS app development, including its testing and marketing processes and procedures. The QA process should include testing the application through various platforms, operating systems, and screen sizes for usability, functionality, and consistency.

iOS Mobile App Development Management & Communication

Developing the best iOS apps is not enough. We also look at how companies approach the development process. We also look for firms that feature enough talent of diverse backgrounds so that resources aren’t spread too thin. We also consider communication. Are the companies highly responsive, do they provide a collaborative approach, and are there clear channels of communication? Channels of communication with your iOS or iPhone app developers, along with the relevant collaborating expectations should be established in the beginning, along with a reporting schedule to keep clients updated throughout the process.

Post-Launch Support & Marketing

We also look out for companies that go beyond just design and development but also provide reliable and effective post-launch support. Their support services should include updates, adding new features, and prompt solutions to any errors that occur. What’s more, iOS application development companies that also offer app marketing services enjoy higher rankings on our list.

Security

When ranking companies in any field, we check each company’s security services, and iOS development is no exception. This is an integral part of our evaluation process, and we make sure only to recommend companies that use the best cybersecurity measures.

Cross-Platform Support

Is the iOS native app development company knowledgeable in all the major platforms? The world of mobile app development is advancing at record speed, so companies should be versatile and knowledgeable enough to ensure its products support all the major platforms. Even if a company specializes in iOS and iPhone app development, they should ideally have teams of windows and Android app development experts too.

Pricing

One of the most important factors we consider when choosing the right iOS app development companies is pricing. While these services are not cheap, they should not be overly inexpensive either. When looking at app development agency rates, we compared the prices based on market price and quality of the services. This helps us only recommend agencies that fall within industry standards without compromising quality.

How to Select the Best iOS App Developers for your Business

With so many companies available, and all claiming to be the best, there are some things you should consider before hiring the best iOS development team for your needs. These are highlighted below.

Do Appropriate Research

Before choosing any company to work with, you need to do your own research. It’s not enough to simply pick one from our list of recommended agencies — you need to find a company to suit your specific iOS app development requirements. Be sure to make a few inquiries related to your project and note the company’s responses.

If they respond in a timely matter, that’s a good sign. Also, if they’re asking their own questions, it means that they have checked your iOS application needs and have chatted with their iOS development team. If they are not making their own inquiries or giving any proposals, then do not consider them as an option, even if you like their services, previous work, and pricing.

Check Their UI & UX Capabilities

Excellent UI and UX capabilities mean faster growth and higher user engagement of your application. Ensure that the iOS development company you choose offers the UX design services. The UX design experts should be agile and consider a user-driven approach by putting efforts into performance improvement and optimization as it makes for a better user experience. 

Client Reviews

It is a good idea to check client reviews to see what past customers had to say about their experiences with the iOS software development company. It will also give you a good idea about the developer’s expertise, experience, and reputation in the market. Do thorough background checks and verification by checking reviews, feedback, and testimonials on various websites. If you plan to reach out to past customers, some of the questions you should ask include:

  • Did they understand your needs?
  • How was your experience working with the agency?
  • Were you happy with the processes and procedures?
  • Were they cooperative, communicative, and collaborative?
  • Were they transparent?
  • Was the project completed on time?
  • Did the iOS mobile application development agency deliver the expected results?

By asking these questions, you will learn more about the proficiency of the company and the quality of its services and final products.

Set A Development Timetable

It is essential to have a timeline when building an iOS mobile application. During the discussion phase of your project, you should spend time explaining to the iOS developers what you need and get their advice on the best ways to do this. You should discuss your requirements and get an idea of the expected time frame.

If you require a mock iOS or iPhone app design, you should also find out when you can expect that and how this time frame corresponds with your scheduled launch date. During this time, you must also give all the essential guidelines to the iOS app development services company so that they can complete the project on time and on budget.

Check The Maintenance Policy

Just because your application is released in the App Store, does not mean the development company’s job is done. There may still be updates, errors, or new features that will have to be taken care of post-launch, which will ultimately influence the overall iOS app development cost. Therefore, you must understand the company’s approach to app support and maintenance. Find out whether app maintenance is charged by the hour or if there are monthly expenses that need to be paid for ongoing support. Also, check their policies on handling bug fixes, and post-release support.

Things to Consider When Hiring One of the Best iOS App Development Companies

Define Your Goals

Before you can tell iOS developers about your plans, you need to define your goals and objectives. Create a list of features and functionality you want your app to have. You could analyze other, similar apps to see their functionality and features and choose the ones you like. This will help give the developer a clearer picture of what you need. Outline your goals and work with an iOS developer on a plan on how to achieve them. In this way, the developer will clearly understand your requirements, needs, and deliverables and transform them into technical specifications.

Protect Your Idea

Before signing on the dotted line, make sure you understand the terms of the contract with the iOS app company. You must own the rights to all the data obtained through the app, and you must be the sole owner of the app code. You may come across a developer that could try to capitalize on your unique ideas and create a similar app for themselves. Make sure that the company won’t try and gain on your intellectual property.

Consider Your Budget

Cost plays a significant role when hiring an iOS developer company. That said, you should never compromise on the quality of your product because of a tight or inflexible budget. You want a good app that will add value to your business, so set your budget on the basis that app development does not come cheap. If you have a tight budget, prioritize a few features, and design a simple app instead of a complex app with poor functionality or features. Ask around, check industry standards, and request quotes from some of the top options. iOS app development companies should not only offer great rates but provide the best value for money.