Why our iOS app development company
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Top 0.5% of engineers
Our engineering academy attracts over 15,000 applicants annually and lets us discover top engineering talents. Only the best graduates get an invitation to join our team and work on clients’ projects.
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Quick project start
Our iOS mobile app development company can start a new project in 3-4 weeks, much faster than the market average. It gives you a competitive advantage and the ability to grow your team with ease.
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Transparent hiring process
We clarify your hiring needs at the project start to ensure the offered specialists perfectly meet them. You stay actively engaged throughout the process, participating in candidate selection and final interviews.
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Full cycle of development
Our iOS app development company provides end-to-end software development services, turning ideas into apps with thousands of users. We can help you build a multi-functional and secure app even if you have never done engineering.
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Long-term partnerships
We build long-lasting relationships with our clients, constantly perfecting their software and implementing innovations. Some of them have stayed with our iOS development agency for over 15+ years and counting.
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Cross-industry experience
Our mobile team has built applications for clients from different domains, ranging from healthcare to entertainment. It gives us the unique experience and the ability to quickly adapt to the specific requirements of your business niche.
Our iOS app development services
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Product discovery
We’ll help you analyze your market niche and product concept to ensure that the app you envision has feasibility and potential. Our team conducts competitor research, defines user personas, and refines core functionality so you can be confident about your investment.
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Custom app development
With our iOS application development services, you’ll get a tailored app with versatile features, strong performance, smooth navigation, and exceptional UX. Whether you’re launching a new service or extending to mobile, we ensure your iOS app supports your vision and growth.
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Hybrid app development
We create hybrid apps that feel native to iPhone and iPad users, with consistent interfaces, fast load times, and access to device features. By using frameworks like React Native and Flutter, we give you native-like products at reduced time and cost.
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Application maintenance
Our iOS mobile development company can run regular security updates, eliminate bugs, and update the app for you. We can monitor performance, adapt features to new iOS versions, and ensure compliance with evolving App Store requirements.
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iOS developers for hire
By hiring our developers, you gain immediate access to professionals who understand both the technical challenges and the user expectations of iOS applications. We’ll help you extend an existing team or build a dedicated mobile app development team.
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iOS app testing
As part of our iOS software development services, our QA engineers conduct thorough testing on multiple iPhone and iPad models to identify and eliminate issues before they ever reach your customers.
How we build iOS apps
Our iOS development team follows a standard software development cycle while building custom mobile apps. Here is what we do at each stage of development:
- 01
Product discovery
⠀ 1-2 weeks
Let’s evaluate your app idea and validate its feasibility before development. We analyze your app concept, capabilities, and target audience to finalize the requirements.
- 02
UI/UX design
⠀ 2-3 weeks
See how the iOS app looks, its layout, navigation, and core features using the prototype. Our designers create a basic app version to test it before final product development.
- 03
Coding and testing
⠀ Project lifetime
Our mobile and QA engineers merge efforts to turn the app prototype into a full-fledged mobile application that is ready for release. We thoroughly test the app to remove any bugs.
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Deployment and launch
⠀ Project lifetime
Get ready to see the final app version while we finish the code review and prepare the app for publishing. We release the app across platforms, making it available for download.
Recognized quality of engineering
We have developed custom software since 2005, having helped businesses worldwide go through digital transformation. The quality of our iOS app development services has been acknowledged by multiple awards, including Top Consumer App Developers and Top Company Education App Developers.
Case studies
Read about the projects our iOS software development company has worked on to get a better insight into our practical engineering experience.
iOS apps for different devices
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iPhone mobile apps
Hire our iOS app development firm to build an iOS app for a smaller screen size and mobile-first experience. Native iPhone apps use advanced device functionality like sensors, cameras, and location services to provide expanded features.
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iPad applications
Target iPad users by launching an iOS app adapted for larger screens and more active UI/UX interactions. We build apps with split-view, master-detail, drag-and-drop, and other interface elements tailored to tablet uses.
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Apple Watch Apps
Create apps with health tracking, fitness, smart home control, and other features for wearables with our iOS software development services. We can help you integrate the application with tiny device sensors to collect and analyze data in real time.
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Apple TV Apps
Rely on our experience to create streaming, gaming, new & sports, social media, and educational apps for Apple TV. We ensure clear and intuitive navigation, high quality of video, and fast performance to make your app stand out from alternatives.
Working on something different?
Across 200+ products in portfolio, we’ve likely solved similar tech challenges. Let’s discuss yours.
What our clients say
Our tech stack
Below are the main technologies we use to build iOS app development solutions. Our tech stack also includes other languages, frameworks, and tools.
Frontend
- HTML
- CSS
- JavaScript
- Vue
- React
- Angular
- Electron
Mobile
QA
- Cypress
- Selenium
- Chai
- Playwright
- Puppeteer
- Mocha
- Jasmine
Database
- SQL Server
- MySQL
- PostgreSQL
- SQLite
- MongoDB
- Amazon RDS
- Google Cloud SQL
Frameworks
- Express.js
- Fastify
- Laravel
- Symfony
- CakePHP
- Redux
- ASP.NET
- Flask
Stack
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HTML
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CSS
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JavaScript
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Vue
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React
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Angular
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Electron
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Cypress
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Selenium
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Chai
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Playwright
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Puppeteer
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Mocha
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Jasmine
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SQL Server
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MySQL
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PostgreSQL
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SQLite
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MongoDB
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Amazon RDS
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Google Cloud SQL
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Express.js
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Fastify
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Laravel
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Symfony
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CakePHP
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Redux
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ASP.NET
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Flask
FAQs
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Can you build an Android version of the app?
Yes, we offer native app development services and can build an identical app for two platforms. We have experts in Java, Kotlin, Android Studio, and other technologies used for Android app development. Our mobile engineers can also develop cross-platform apps with Flutter, React Native, and Xamarin.
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What is the standard hiring process?
First, we must clarify your requirements and what tech expertise you need to build an iOS mobile app. Then, you choose who to interview from pre-selected CVs and meet the candidates. After evaluating their skills and competencies, you decide who to hire. Our company will help you onboard and establish smooth cooperation with remote engineers.
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Can you staff engineers for our existing team?
Yes, we have a team extension model for clients who already have an in-house engineering department but want to scale it with remote specialists. Tell us what tech expertise and skills you need, and we will staff you with the necessary engineers, QA specialists, designers, and other specialists to grow your team.
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Do you provide testing services for iOS apps?
Yes, we offer quality assurance as a part of custom iOS mobile app development and as a separate service. If you already have an app and need assistance with testing, we can develop a personalized testing strategy and staff QA engineers to run the tests. We have experience with all core types of tests, including automatic, manual, functional, mobile, usability, and API testing.
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Can we have a free consulting call?
Yes, we offer free consulting for clients considering cooperating with Binary Studio. You can book it directly through our website, and we will contact you to confirm the time and format. Such consulting sessions allow you to learn more about our services and understand how we can help you with the project.
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What is the cost of iOS app development?
The cost of software development depends on your project complexity and the scope of engineering services. We cannot estimate the budget until we learn more about your project. Contact us directly and share your project details for an accurate quote and a software development plan.
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Why outsource iOS app development?
iOS app development outsourcing allows you to build an application faster and at lower rates. When you hire mobile engineers in regions like the US or Western Europe, the staffing process may take months. By cooperating with a remote vendor, you can build an engineering team in weeks and focus on development instead of administrative tasks.
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Do you provide iOS app development in the US?
Yes, we work globally and offer native iOS app development services in the USA. Our agency has over two decades of engineering outsourcing experience and established processes to manage the time difference and organize efficient remote cooperation. So, if you are looking for an iOS app development company in the USA, we can help.
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How long does it take to build a mobile app?
The duration of iOS mobile app development depends on the app type and functionality. A basic informational app may take 3-4 months to develop, while complex, enterprise-level applications may take years. Book a call with our team to discuss your app and receive more accurate estimates.
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How do you manage the time difference with clients?
We ensure overlapping working hours with our clients regardless of their location to have regular calls and discuss project progress. We also use remote development environments and secure tools for continuous communication and collaboration. You will regularly receive reports and deliverables to track the progress and share feedback.
Who needs iOS app development
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Startups
For startups, an iOS app can be a fast track to attracting investors and validating your concept in a premium market. We help startups design sleek MVPs that focus on core functionality, gain traction, and evolve into scalable products once the market response is clear.
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SMBs
As an iOS app development firm, we work with SMBs across industries to build practical, cost-effective products that fit into their workflows, meet the expectations of users, and generate measurable results.
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Entreprises
We build solutions of any scale. For enterprise-level needs, we can create iOS applications that integrate with CRM, ERP, and other business systems, giving employees and customers a unified, mobile-first experience.

