iOS App Development Company

DevTeam.Space offers iOS app development services from expert development teams supported by an AI-powered agile process. We build and scale world-class iOS apps for Apple devices. Top brands and startups in USA rely on DevTeam.Space.

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Trusted by Over 350 Companies Since 2016 Including

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iOS App - Outsourcing, Outstaffing, and More

You can use DevTeam.Space iOS App Development Company to either outsource your entire project or hire individual developers and manage them yourself.

iOS App Outsourcing

Get a dedicated tech account manager with iOS expertise managing a dedicated team of iOS developers following our practice proven agile process.

iOS App Outstaffing

If you are a tech experienced product manager and prefer to manage developers yourself, simply get our best iOS developers assigned to your project.

Supporting Specialist

We can support you with devops engineers, front-end developers, QA engineers, designers, and other experts needed to bring your project to success.

From Prototype to Enterprise

With DevTeam.Space iOS App, you can build an iOS app of any complexity, from prototyping to enterprise solutions.

DevTeam.Space Process

Tell Us About Your Challenge & Get a Free Strategy Session
1

Tell Us About Your Challenge & Get a Free Strategy Session

Submit a project. Your dedicated tech account manager will then contact you to assess your needs in detail and answer any questions.

Get a Perfect Match & Project Rollout Within Days
2

Get a Perfect Match & Project Rollout Within Days

A team of field-expert engineers is assigned to your project according to your needs. Once approved, we set up the process and get started.

Stay on Top of Your Projects & Track Progress in Real-Time
3

Stay on Top of Your Projects & Track Progress in Real-Time

Our data-driven agile process ensures a consistent delivery on your project weekly sprints. It is transparent and provides you with regular updates and roadblock tracking.

Get the Highest ROI With Zero Risk
4

Get the Highest ROI With Zero Risk

Achieve your goals with minimum hassle, maximum ROI, and zero risk. We'll hold your payment until you are 100% satisfied and all agreed tasks are completed.

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1,200

Expert developers from
the United States, Canada, and Europe

62 Expert
development
teams
$140M+

Raised by early-stage startups who worked with us.

iOS Mobile Swift

Recommended by 97% of Our Customers

Right provider for complex projects

DevTeam.Space built a custom web portal for a hedge fund. They handled a complex development project, remaining organized and professional throughout. They’re accessible and tackle any challenge. Customers can expect a quick and skilled development team.

Bryan Cutter

Bryan Cutter

CIO, Hedge Fund Company

Singapore

Talented, responsive and reasonable!

We manage the IT for an almost 100 year old international Not-For-Profit Foundation. Between our inhouse team and DevTeam.Space we made our deadline, and have received overwhelmingly positive feedback from the end-users and management.

Alex

Alex

IT Director, Non-profit Organization

New York, NY

DevTeam.Space rocks

We needed a new long-term product development partner to identify the issues, and ideally, take over the entire product. The performance of our shipping platform increased dramatically since DevTeam.Space stepped in. We plan to continue working with them on a long term basis.

Richard Chilton

Richard Chilton

Owner, Island Bargains

Fort Lauderdale, Florida

Frequently Asked Questions

1. What are iOS App Development Services?

iOS app development services cover various aspects of Apple app development, from user interface design and feature development to app testing, publishing, and ongoing maintenance. iOS app designers undertake UI/UX design to create visually appealing app interfaces that adhere to Apple’s design guidelines. Developers develop the backend and undertake backend integrations with mobile database technologies and other third-party services. iOS app developers perform quality assurance testing, performance optimization, and app deployment on the Apple App Store. Some post-launch services iOS developers are involved in include technical support, implementation of new features, and ensuring the iOS app remains compatible with the latest iOS versions.

DevTeam.Space allows companies to either outsource their entire app project development or outstaff expert iOS developers and development teams. Our iOS app developers can undertake app development of any complexity using any iOS development technology, including the Swift programming language, React Native, Flutter, etc. So, whether you want to build a new iOS app or update and maintain an existing one, our developers have extensive experience launching successful iOS app development projects for diverse Apple devices like iPhone, iPad, Apple Watch, and Apple TV.

iOS app development is the development and maintenance of applications for Apple devices, including the iPhone, iPad, and Apple TV (using tvOS). The iOS app development process includes app design, development, testing, deployment, and post-launch activities. iOS software developers use programming languages like Swift and Objective-C to code iOS mobile apps. Apple recommends using Swift to create Apple apps as it is a modern and intuitive language. iOS developers use iOS SDK for native iOS development and Flutter or React Native for cross-platform iOS application development. Other popular technologies for iOS app development and testing include Xcode IDE, XCTest, Cocoa Touch, SwiftUI, Core Data, Firebase, etc.

The cost to hire IOS app developer can vary depending on several factors, including the complexity of the app, the features required and the project’s timeline. At DevTeam.Space we offer flexible pricing models, and our AI-powered Agile process helps you control costs by ensuring that developers are paid only when tasks are successfully completed to your satisfaction. We provide a detailed cost estimate during the project scoping phase, allowing you to make informed budget decisions.

Choosing the right IOS app development agency requires careful consideration of several factors. Look for a development partner with a strong track record of success, experience in your industry, and expertise in the latest mobile technologies. At DevTeam.Space, we have built 100+ world-class apps for companies like Samsung, Airbus, and NEC. We use an AI-powered Agile process to streamline development, ensure timely communication, and track developer performance, helping you to scale your team and achieve your goals efficiently.

DevTeam.Space is a reputable IOS application development company in the USA that covers a wide range of mobile app development services. We build IOS apps from scratch, implementing the design, architecture, coding, launch, and maintenance. We offer iOS mobile app development services with Swift and Objective-C.

DevTeam.Space has been providing custom IOS development services for nearly 10 years. Over this period of time, we’ve built a strong portfolio of successful mobile solutions that include anything from simple apps to complex enterprise-grade products. We develop top-tier native and cross-platform mobile applications that deliver value to users and drive business growth. We have completed more than 300 projects with a 99% project success rate. We can help you build your next great IOS app, too.

For iOS development, we use tools like Swift, Objective-C, Xcode, CocoaPods, etc. We’re a reputed mobile app development services company with a 99% project success rate.

IOS App development takes between 4-7 months.
IOS app development timelines can vary significantly depending on several factors: complexity and features, team size, time to market, development approach.
By understanding these factors, you’ll be better equipped to make informed decisions about your IOS app development project at DevTeam.Space, we provide transparent pricing and expert guidance to ensure the success of your app within your budget and timeline.

Yes, and many businesses do just that.

If you already have an iOS app written in Objective-C, you can hire iOS app developers who can integrate the iOS app migration gradually. This makes your app easier to update and improves long-term support.

Let’s say you built an internal tool in 2013 that’s getting harder to maintain. An iOS developer skilled in both languages can rewrite it in Swift, making it more modern and stable without starting from scratch.

A simple mobile app might cost around $10,000–$30,000, while a more complex iOS app with backend infrastructure, custom UI, or third-party integrations could range between $50,000 and $150,000+. Cross-platform app development that needs advanced features like real-time chat, AR, or machine learning can go even higher.

The cost of building an iOS app through an app development company depends on your business's specific needs. The more features and functionality you need, the more time and resources it takes, and so does the cost.

  • Simple iPhone apps cost between $5,000 and $50,000. These are basic tools like calculators or iOS apps that display information. They don’t connect to a server or store data, so they’re quick and affordable to build.
  • Minimum Viable Products (MVPs) iPhone apps range from $50,000 to $150,000 or more. These apps include features like user accounts, payment systems, or connections to other services (like Google Maps or Stripe).
  • Enterprise-grade or highly complex iPhone apps typically start at $150,000 and can exceed $1,000,000. These are large, custom-built platforms with advanced features, like real-time updates, secure core data storage, or custom core animations. Consider the robust iOS apps used by banks, healthcare providers, or full-scale marketplaces.

At DevTeam.Space, we offer flexible pricing models. You can choose from hourly, monthly retainer, or fixed-cost options to fit your project’s scope and goals.

Regardless of your choice, we’re always upfront and transparent about our costs.

Apple’s review process typically takes about 1 to 3 days, but it can sometimes take longer, especially if your app has complex features, doesn’t follow all of Apple’s guidelines, or is submitted during busy times (like around major holidays or new iOS releases).

If everything goes smoothly, many apps get approved within 24 to 48 hours. Just be sure your mobile app is polished and follows Apple’s App Store rules to avoid delays.

Types of iOS App Development Services

Estimated read time: 9 minutes

Why choose DevTeam.Space for your IOS development project?

DevTeam.Space is a reputable IOS app development company in the USA. We offer a wide range of IOS App development services, including comprehensive application UI/UX design, iPhone app consultation, migration & updates,  QA & testing, seamless API integration, cloud integration, and management services. So, no matter whether you're developing a consumer-facing app or an enterprise-class solution, DevTeam.Space’s developers and complimentary account manager are with you for the entire IOS app development process, from initial concept to delivery and ongoing support.

  • 350+ Custom App Solutions
  • 1200 Expert Developers and 62 Development Teams
  • Enterprise IOS App Development & Integrations
  • Scalable and Maintainable IOS Apps Architecture for Years to Come
  • Native and Cross-Platform Development
  • Dedicated Tech Account Manager to Organize Your Team
  • Complimentary QA Engineers for a bug-free Product
  • Top-rated Senior IOS App Developers
  • Launching Leading Mobile Solutions since 2016
  • End-to-End Development and Support
  • Trusted by Global Brands like Airbus, NEC, Samsung, Disney, and others

So, as you can see, no matter what kind of IOS app development project you have, DevTeam.Space is ready to take your IOS app idea to the next level!

DevTeam.Space Key Services

At DevTeam.Space, we provide comprehensive, end-to-end digital solutions to help you achieve your business goals. From product discovery to post-launch maintenance, we ensure that every aspect of your IOS app journey is meticulously crafted to perfection.

Our full-cycle development process covers everything from initial concept to launch, delivering innovative software that meets user needs and adheres to strict timelines and budget constraints.

Product Discovery & Product Research

As a top player in product discovery and research, we help you define your product's vision, explore market opportunities, and align features with user needs before development begins.

IOS App Design, UX/UI Design & Branding

We craft IOS app designs that not only look stunning but are also optimized for usability, creating seamless user experiences that enhance your brand and drive engagement.

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Automated QA on All IOS Devices

Our automated quality assurance ensures seamless performance across all major IOS devices, such as iPhones, iPads, Apple watches, Apple TVs ect., giving you confidence that your app will function flawlessly for users.

Power Management, Notifications & Location Services

We integrate energy-efficient solutions, precise geolocation, and real-time notification services to enhance both performance and user engagement.

Embedded AOSP Customizations

Our custom AOSP solutions maximize app functionality and ensure compatibility with unique hardware configurations tailored to your specific requirements.

Maintenance, Post-release Support, and Scalability

We provide ongoing maintenance and post-launch support to ensure your IOS app runs smoothly, with updates and fixes available whenever needed.

Native IOS App Development 

We build high-performance native apps for both Android and iOS platforms, delivering tailored solutions that leverage the full potential of each platform's unique features.

Cross-Platform Mobile App Development

Our cross-platform app development ensures that your mobile app works smoothly on both Android and iOS, giving you broad reach without sacrificing performance or quality.

Customer Insights & Behavior Analytics

We provide valuable insights into customer behavior through analytics, helping you understand your users, improve app performance, and drive business growth.

AI Integration in IOS Apps

We incorporate artificial intelligence into IOS apps, enhancing functionality with smart features like personalized recommendations, predictive analytics, and automation.

IOS App Integration, Testing & QA

We specialize in integrating IOS apps with your existing systems while ensuring thorough testing and quality assurance to deliver a flawless end product.

IOS App Modernization

We breathe new life into your existing IOS apps, modernizing outdated systems, enhancing performance, and implementing the latest technologies.

IOS App Development Process

Key Steps in our IOS app development process
At DevTeam.Space, we ensure a seamless IOS app development experience tailored to your needs. You work only with top-of-the-line experts, and through our AI-powered Agile process, we guide you from the initial concept to the app launch and ongoing support, ensuring top-quality results that meet your timeline and budget. And what’s most important is that we build you IOS app that is scalable and maintainable for the years to come.

Design phase

  • Planning & Ideation

We start by understanding your challenges and goals through a discovery call. After that, we proceed with IOS app scoping, defining the core features, user stories, ballpark cost, and time estimation. Our ideation process ensures your product vision aligns with market demand and user expectations. All the work is done with our dedicated tech account manager, designer, and tech lead, all of whom are assigned to your project based on relevant projects they have managed before.

  • Designing

Our design team creates intuitive UI/UX IOS app solutions that follow Material Design Guidelines. We focus on collaboration, working closely with you to ensure the app's user interface is visually appealing and easy to understand, showcases the core features of your IOS app, and enhances user experience. We also handle knowledge management to document design choices and maintain alignment throughout the development process.

  • Defining & Project Documentation

After completing the first two steps, we outline the project’s scope in detail, defining deliverables, milestones, and tech stack. We create comprehensive project documentation with a clear development roadmap and a detailed estimate. Risk management is built into this stage, helping you avoid potential challenges and ensuring a smooth IOS app development process.

Coding phase

  • Building & Development

We start by forming and approving the list of tasks for the first Agile sprint with you. Once the first sprint is reviewed and approved on a weekly call with you, we set up collaboration tools, task managers, code repositories, and a project dashboard for regular communication and updates. Our developers work in weekly or by-weekly sprints, delivering incremental builds with daily progress reports. This ensures that your project is constantly evolving with transparency and frequent feedback loops.

Payments are attached to the sprint scope of work so that you pay only for the tasks that you yourself approve.

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62 Expert dev teams,
1,200 top developers
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  • Quality Assurance & Testing

Our team incorporates quality assurance throughout each sprint, performing automated and manual testing on popular IOS devices, as well as covering the most critical parts of the code with autotests using the latest AI-powered tools. This stage includes extensive risk management and issue tracking to catch and fix potential problems early. By ensuring performance across all types of IOS devices, we guarantee a seamless user experience.

  • Deployment

Once testing is complete and the app meets your specifications, we manage the deployment process across the Android and Apple platforms. We ensure a smooth launch by handling post-launch warranty to address any issues that arise immediately after release, ensuring your app continues to perform optimally.

  • Reporting & Project Updates

Throughout the project, you receive detailed progress tracking reports, including performance reports, daily updates, and regular sprint meetings. We maintain clear communication so you are always in the loop, ensuring your project remains on track and aligned with your business objectives.

Post-Launch Management, Maintenance & Support

Post-launch, we provide ongoing maintenance and support to ensure your app stays up-to-date. We manage change requests, provide regular updates, and monitor the app’s performance. Our team remains available to handle any adjustments, ensuring long-term success.

IOS App Development Costs and Timelines at DevTeam.Space

IOS app development costs can vary significantly depending on several factors. At DevTeam.Space, we tailor each project to your specific needs, ensuring a transparent and efficient process. Here's what influences IOS app development costs:

Complexity and Features

The complexity of your app and the features you require are key drivers of cost. Apps with basic functionalities, such as user authentication or simple geolocation, tend to be more affordable. In contrast, apps that demand advanced capabilities—like real-time data processing, AI integration, or intricate design elements—require more development time and specialized expertise, which naturally increases the cost.

Team Size

The size of your development team can also impact the cost. While a larger team can accelerate the project timeline, it typically increases overall expenses. At DevTeam.Space, we use an AI-powered Agile process to optimize team size and ensure cost-efficiency without compromising on speed or quality.

Time to Market

Need to launch your app quickly? Fast-tracking the development process often requires developers to work overtime or add extra resources to meet tight deadlines, which can raise the overall cost. Our process ensures that even expedited projects maintain high standards while offering flexibility to scale resources as needed.

Development Approach

Choosing the right development approach is crucial for controlling costs. Cross-platform development, for example, allows you to create apps for both iOS and Android with a single codebase, reducing both development time and long-term maintenance costs.

On the other hand, native IOS app development, while potentially more expensive, can offer superior performance and user experience. We help you choose the most cost-effective strategy based on your goals.

By understanding these factors, you’ll be better equipped to make informed decisions about your IOS app development project at DevTeam.Space, we provide transparent pricing and expert guidance to ensure the success of your app within your budget and timeline.

Value of IOS apps deliver to your brand and customers

Expand Distribution
At DevTeam.Space, we help you reach a wider audience by developing scalable IOS apps that work seamlessly across multiple devices, ensuring maximum reach and distribution.

Increase Brand Exposure
Our expert team crafts visually stunning and intuitive IOS apps that enhance your brand's presence, engaging users through innovative designs and tailored features that align with your brand's identity.

Build Engagement and Loyalty
We develop personalized IOS app experiences that foster deeper connections with your users. Through smart features like real-time notifications, loyalty programs, and user-friendly interfaces, we drive engagement and long-term customer loyalty.

Optimize Tactics and Processes
Our AI-powered Agile process streamlines development, ensuring that your IOS app is built efficiently. We continuously optimize development tactics, making your app more adaptable, scalable, and responsive to market trends and user needs.

Why DTS question and answer

At DevTeam.Space, we offer innovative IOS app solutions grounded in the latest digital technology trends. With a proven track record of delivering cutting-edge software and mobile applications, we leverage our AI-powered Agile process to ensure efficient development, superior performance, and seamless user experiences. Trusted by industry leaders like Samsung, Airbus, and NEC, our team of vetted experts brings deep knowledge and experience to every project.

Hire expert developers for your next project

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Stay ahead of the curve by incorporating the latest digital technologies into your IOS app. With DevTeam.Space, you can harness the potential of the Internet of Things (IoT) for connected device management, implement Augmented and Virtual Reality (AR & VR) for immersive experiences, and take advantage of 5G technology for ultra-fast, real-time interactions. Enhance your app’s intelligence with AI and Machine Learning, optimize experiences for foldable devices, secure your data with Blockchain, and ensure scalability with Cloud Computing.

  • Artificial Intelligence & Machine Learning: Improve app efficiency through AI-driven automation, while ML helps to optimize app performance across devices.
  • Foldable Devices: Leverage foldable devices to create innovative product demonstrations, enhanced user interfaces, and dynamic content layouts.
  • Blockchain: Ensure data security by integrating Blockchain, protecting sensitive user information through decentralized storage and identity verification.
  • Cloud Computing Integration: Build scalable IOS apps with cloud solutions that reduce development costs and infrastructure needs while allowing for rapid scaling.
  • Internet of Things (IoT): Create apps that integrate with connected devices, enabling real-time data collection, remote control, and seamless device management.
  • Augmented & Virtual Reality (AR & VR): Use AR for interactive try-ons and VR for fully immersive user experiences, helping your business stand out.
  • 5G Technology: Supercharge your app with the power of 5G, enabling high-speed, real-time functionalities such as AR, VR, and IoT interactions.

Technologies & Toolkits We Use for IOS App Development

At DevTeam.Space, we employ a wide array of robust technologies to build IOS apps that meet the specific needs of your business. While developing native iOS solutions, we utilize the most advanced tools available to ensure high performance and reliability.

DevTeam.Space offers a comprehensive range of iOS app development services using just about any iOS technology out there. Naturally, the specific technologies that you choose for your iOS app project will depend on your unique development requirements.

No matter what your skill and technology requirements are, we have the experts who can help you turn your dream into a reality. You can either choose to outsource your entire iOS app project to our dev teams or hire individual developers or development teams from us and manage them yourself.

We have helped some of the biggest companies in the world, including Airbus and Samsung, to build their next-generation projects. We can help you too.

If you would like to learn more, get in touch to arrange a complimentary discovery call with one of our tech account managers by submitting your project request here.

To give you an idea of some of the iOS technologies that our developers use daily, we have detailed a few examples below and why our developers love using them.

Top iOS app development technologies and tools

  1. Swift
  2. Flutter
  3. React Native
  4. SwiftUI
  5. Xcode
  6. AppCode

Swift iOS App Development

Swift is a modern programming language built and maintained by Apple to allow developers to build Apple apps. It was open-sourced back in 2015, so it is free to use. It is universally recognized by developers as a language that creates fast and reliable apps (provided you have good programmers, of course).

Our developers’ top three much-loved features of Swift are:

  1. Swift supports programmers with several practical programming features, including its “isMultiple(of:)” function that checks if a number is a multiple of another number, a result type that encapsulates return values and errors in one object, etc. These features help developers improve code readability and maintainability.
  2. Swift offers faster app performance than Objective-C. Apple claims Swift to be 2.6 times faster than Objective-C. Swift uses LLVM to compile and optimize Swift code.
  3. Swift 5 offers ABI (Application Binary Interface) stability. ABI stability makes iOS apps easy to build. Moreover, when users download and install your app, they only download the required code, as most of the app code is already on their device as part of the iOS framework and libraries already on their iPhone or iPad.

Flutter iOS App Development Service

Flutter is a cross-platform app development framework that allows developers to create and run apps on multiple platforms, including iOS, Android, Web, etc., using a single codebase.
Due to the reliability of the apps created by Flutter, we have been seeing an increasing number of clients approaching us to develop Flutter apps. We are sure that this trend is going to continue.

Key advantages of using Flutter for iOS app development include:

  1. Flutter offers Cupertino, an iOS-friendly library, which includes a number of widgets that can be used to build iOS app UIs. These include examples such as alert dialog, buttons, date picker, navigation bar, etc.
  2. Flutter provides design tools that allow iOS app developers to prototype app ideas. FlutterFlow is one such drag-and-drop design tool. Similarly, the Rive tool enables developers to create pretty cool animations for their apps.
  3. Flutter offers native performance via the Impeller rendering engine. Moreover, Flutter provides seamless interoperability with Apple. Flutter code can access Apple APIs, utilize developer tools, etc.

React Native iOS App Development Service

React Native is an open-source JavaScript framework that was created by Facebook to allow developers to undertake cross-platform application development.
Like Flutter, we are finding clients are increasingly coming to us to create apps using React Native. Some insiders even claim that React Native is able to build native-level performance apps, however, we emphasize that if you plan on doing this, you will need expert-level developers.

Our developers love React Native because:

  1. React Native allows mobile app developers to leverage native device components and access native APIs to facilitate high app performance.
  2. React Native follows a declarative programming approach, which makes iOS mobile app development and testing easier for developers.
  3. React Native works with a virtual DOM for rendering UI components. Developers use a DOM to manage layout elements and handle events like touch or swipe. A virtual DOM helps optimize the app performance by rendering only the required UI components.
  4. React Native also allows asynchronous user interface rendering, where an app renders UI updates without blocking the main UI thread. This helps developers create a smooth app experience.

Choosing a specific framework or platform for your iOS app software project will depend on your unique development requirements. If you need help, get a complimentary discovery call with one of our iOS app-experienced account managers by submitting your project request via the button below.

DevTeam.Space is a custom IOS app development company . With our full-stack development expertise, DevTeam.Space ensures that your iPhone app is built on solid technological foundations, delivering both exceptional performance and scalability.

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