Why our iOS app development company
Top 0.5% of engineers
Quick project start
Transparent hiring process
Full cycle of development
Long-term partnerships
Cross-industry experience



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.
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:
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1 | Product discovery | 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. | 1-2 weeks | ![]() ![]() Head of PMO Delivery Manager |
2 | UI/UX design | 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. | 2-3 weeks | ![]() Design Team |
3 | Coding and testing | 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. | Project lifetime | ![]() Development Team |
4 | Deployment and launch | 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. | Project lifetime | ![]() Testing Team |
Hire top mobile engineers in weeks.
Partner with our iOS application development company for quick staffing.
Case studies
Read about the projects our iOS software development company has worked on to get a better insight into our practical engineering experience.
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Wellness
Cross-platform app for salons
Our team has built a complementary cross-platform mobile app for the MassageBook business management web platform to make its features available on the go.
/php /symfony /mysql /marionette.js
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Social Media
Video streaming app upgrade
We have cooperated with Lynk, an innovative US-based startup, to turn their speed dating mobile app into a platform with social media and business communication features.
/Flutter /.NET /SignalR /Node.js /React /MS SQL /MongoDB /Azure /Kubernetes
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HealthTech
Mobile app for healthcare staffing
Following the successful release of a web platform for SnapCare, we have built a cross-platform app with React Native to streamline task management for nurses and other clinicians.
/node.js /react native /aws /firebase
What our clients say



iOS apps for different devices
iPhone mobile apps
iPad applications
Apple Watch Apps
Apple TV Apps
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.
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Angular
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CSS
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Electron
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HTML
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JavaScript
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React
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Vue
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Android
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Cordova
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Flutter
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IOS
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PWA
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React Native
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Swift
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Xamarin
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Chaj
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Cyrpess
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Jasmine
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Mocha
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Playwrite
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Puppeteer
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Selenium
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Amazon RDS
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Azure SQL
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Google Cloud SQL
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MongoDB
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MySQL
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PostgreSQL
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SQL Server
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SQLite
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CakePHP
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Django
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Express.js
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Fastify
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Flask
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Laravel
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Ruby on Rails
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Symfony
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AWS Dev Tools
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Azure DevOps
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Docker
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Google Dev Tools
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Jenkins
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Kubernetes
FAQs
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Let’s discuss your mobile app
Learn what it takes to build your iOS mobile app and get professional engineering advice. We will provide you with:
- App development roadmap
- Budget estimate
- Tech stack recommendations
