Mobile App Development

Mobile app development for iOS and Android

Native and cross-platform apps that feel fast, look sharp and pass app store review, built by a senior team that also designs them.

See the results

What does mobile app development include?

Mobile app development covers everything needed to put an app on people's phones: UX and UI design, building the iOS and Android apps, the backend and APIs behind them, testing on real devices, App Store and Google Play release, and updates after launch as new phones and operating systems arrive.

What our mobile app development service includes

App design. Flows, prototypes and interfaces that respect iOS and Android conventions.
Native or cross-platform builds. Swift and Kotlin, or Flutter and React Native, chosen for your product.
Backend and APIs. Accounts, data, notifications and admin tools, usually with Laravel or Node.js.
Testing on real devices. QA across the phones, tablets and OS versions your users have.
App store release. Store listings, review submissions and release management for both stores.
Support and updates. Monitoring, fixes and updates for new iOS and Android versions.

Should you build a native or cross-platform app?

Choose cross-platform (Flutter or React Native) when you want one codebase for iOS and Android, a faster launch and a lower build cost, which suits most apps. Choose native (Swift and Kotlin) when the app depends on heavy graphics, advanced device features or the very best performance on each platform.

Building for patients or clinicians? See our healthcare app development page for how we handle health products.

How we build a mobile app

Discover. Goals, users, platforms and the features for the first release.
Design. Flows and a clickable prototype tested before code is written.
Build. Two-week sprints with test builds on your phone after every sprint.
Test and release. Device testing, store listings and submission to both stores.
Support. Monitoring, fixes, OS updates and new features after launch.

Tools and technologies

SwiftKotlinFlutterReact NativeLaravelNode.jsFirebaseApp Store Connect

Results

Mobile app development in practice

Digital health

MS Buddy

MS Buddy is a Flutter app for people living with multiple sclerosis: guided exercise sessions, energy budgeting and custom symptom trackers. Activity logs reach 95% accuracy.

95%Accuracy in activity logs

Daniel AmannCEO, Edupression

“Working with Khalid’s team was an absolute pleasure. They understood our vision for a healthcare platform and transformed it into a sleek, compliant and user-friendly app. The project was delivered on time, and communication was exceptional throughout.”

Mobile App Development FAQs

How long does it take to build a mobile app?

Most MVP apps launch in 8 to 12 weeks from the start of discovery. Larger apps are released in stages, so users get value early and later features are shaped by real feedback.

Do you publish the app to the App Store and Google Play?

Yes. We prepare the store listings, handle the review submissions and release management, and set the accounts up in your name so you own them.

Can you add a mobile app to our existing website or system?

Yes. We connect the app to your existing backend, APIs or database, or build a new API layer if your current system was not designed for mobile.

Do you build apps that handle sensitive data?

Yes. We have built health apps used by thousands of patients, with secure authentication, encrypted data in transit and careful handling of personal health information.

Will the app work on tablets too?

Yes, if you need it. We design layouts that adapt to tablets and test on the devices your users actually have.

Do you maintain the app after launch?

Yes. We monitor crashes and performance, fix issues, update the app for each new iOS and Android version and keep adding features if you want to continue.

More answers on pricing, contracts and ownership in our FAQs.

Related services

All services

ServiceUI/UX Design ServiceMVP Development ServiceProduct Development