Choosing a technology for your app affects cost, speed, performance and who you can hire later. Here is a clear comparison of the three main options.
Flutter
Google’s Flutter uses the Dart language and draws its own interface, so apps look identical on iOS and Android.
- Strengths: one codebase, fast development, beautiful custom UI, strong performance for most business apps.
- Watch out for: slightly larger app size and occasional delays supporting brand-new platform features.
- Best for: booking apps, business tools, e-commerce and MVPs that need a polished custom design.
React Native
Meta’s React Native uses JavaScript or TypeScript and native UI components.
- Strengths: one codebase, a huge developer community, easy sharing of logic with a React website.
- Watch out for: more reliance on third-party libraries, which need careful maintenance.
- Best for: teams already using React on the web, content and commerce apps.
Native (Swift and Kotlin)
Separate apps written in Apple’s and Google’s own languages.
- Strengths: maximum performance, immediate access to new platform features, best for heavy device use.
- Watch out for: two codebases, so higher cost and longer timelines.
- Best for: apps with advanced camera, AR, audio, Bluetooth or performance-critical features.
Our rule of thumb
For most UAE business apps, Flutter gives the best balance of cost, speed and quality. We choose React Native when a client’s web team works in React, and native when the app depends on deep device capabilities. Games are a separate case and are usually built in Unity.
Read more about our mobile app development and game development services.
Frequently asked questions
Is Flutter good enough for large apps?
Yes. Flutter is used for large production apps worldwide. Architecture and code quality matter more than the framework.
Can I switch frameworks later?
It means rebuilding the app front end, so choose carefully. The backend and APIs can usually stay the same.
Which is cheapest?
Flutter and React Native are usually cheaper than building two native apps because one codebase serves both stores.