Simplileap

// Build

Cross-Platform Development

React Native and Flutter enable true cross-platform development — a single codebase that delivers native-quality experiences on iOS and Android. We choose the right framework for your requirements and build it without compromises.

// Key benefits

What makes this service valuable

React Native and Flutter expertise

We build in both React Native (JavaScript/TypeScript) and Flutter (Dart). Framework selection is driven by your team composition, design requirements, and performance needs.

Near-native performance

Modern React Native with the new architecture and Flutter with Skia/Impeller render at native frame rates. We optimise from architecture through to animation and list performance.

Platform-specific adapters

Where platform conventions differ critically, we implement platform-specific code modules — navigation patterns, permission flows, platform APIs — as thin adapters within the shared codebase.

// Details

One codebase, two App Stores

Cross-platform development has matured dramatically. React Native's new architecture and Flutter's rendering engine deliver experiences that are genuinely indistinguishable from native for most use cases.

The right framework depends on your context: React Native if you have JavaScript engineering teams; Flutter if you need pixel-perfect rendering control or are starting fresh. We advise based on your specific situation, not a framework preference.

// What this includes

  • React Native (TypeScript) or Flutter (Dart)
  • Expo-managed or bare React Native workflow
  • State management (Redux Toolkit, Zustand, or Riverpod)
  • Navigation (React Navigation or GoRouter)
  • Native module integration where required
  • iOS and Android store submission
  • OTA updates (Expo EAS or CodePush)

// Deliverables

What you receive

Every engagement produces clear, documented deliverables. Here is exactly what is included in our cross-platform development service.

  • 01Cross-platform application (React Native or Flutter)
  • 02Shared codebase with platform adapters
  • 03iOS App Store and Google Play submission
  • 04CI/CD pipeline for both platforms
  • 05OTA update capability (optional)
  • 06Test suite and engineering documentation

// FAQ

Common questions about cross-platform development

React Native or Flutter — which is better?+

Neither is universally better. React Native suits JavaScript teams, JavaScript ecosystem libraries, and OTA update requirements. Flutter suits teams starting fresh, pixel-perfect design requirements, and Dart-comfortable teams. We discuss your specific context before recommending.

Can cross-platform apps access native device features?+

Yes — native modules and platform channels enable access to any native API. For common integrations (camera, biometrics, location, push notifications), well-maintained community packages exist for both frameworks.

Ready to get started with cross-platform development?

Share your requirements with our team. We respond within one business day with a clear plan from discovery to delivery.