React Native

One Codebase. Two Platforms. Real Native Performance.

React Native powers some of the world's most popular apps, including Instagram, Shopify, and Discord. It shares the majority of code between iOS and Android while rendering native platform components — not web views. For businesses that need both platforms without doubling the development budget, React Native delivers meaningful cost savings with near-native performance.

See Our Approach

The Cross-Platform Decision Is a Business Decision

Building separate native apps for iOS and Android means two codebases, two development teams, two testing cycles, and two maintenance budgets. For startups and mid-size businesses, that math rarely works. You end up choosing one platform, missing half your market.

But cross-platform frameworks have a reputation problem. Early solutions like Cordova and Ionic wrapped web apps in native shells — slow, clunky, and obviously not native. Even today, some cross-platform tools produce apps that feel like compromises: janky scrolling, delayed touch responses, and UI that doesn't match platform conventions.

The question isn't whether to go cross-platform. It's whether the framework can deliver production-quality apps that users can't distinguish from native. React Native, with its New Architecture and backing from Meta, has proven it can.

React Native With the New Architecture

React Native's New Architecture, fully stable since version 0.76, fundamentally changed how the framework communicates with native platform code. The Fabric renderer enables synchronous access to the native UI layer, eliminating the old asynchronous bridge that caused performance bottlenecks. TurboModules load native modules lazily, reducing startup time.

We build React Native apps using TypeScript for type safety, Expo for streamlined build tooling, and React Navigation for platform-appropriate navigation patterns. State management with Zustand or Redux Toolkit. Offline support with WatermelonDB or MMKV. Push notifications through Expo Notifications or Firebase Cloud Messaging.

The key advantage: your web team and mobile team speak the same language. React components, hooks, and state management patterns transfer directly. Shared business logic between your React web app and React Native mobile app can reach 70-80%, compounding the efficiency beyond just iOS/Android code sharing.

Our React Native Development Process

Scoping and Tech Assessment(1-2 weeks)

We evaluate your requirements against React Native's capabilities. Some features may need native modules. We identify these upfront and plan the architecture to handle platform-specific code cleanly alongside shared components.

Design and Component Library(2-3 weeks)

UI/UX design that respects both iOS and Android conventions. We build a shared component library with platform-specific variants where needed: iOS-style navigation vs Android material patterns, native date pickers, and platform haptics.

Development and Iteration(8-14 weeks)

TypeScript development with Expo Application Services (EAS) for automated builds. Biweekly TestFlight (iOS) and internal testing (Android) releases. Parallel backend API development. Jest and Detox for unit and E2E testing.

Dual Platform Launch(1-2 weeks)

Simultaneous App Store and Google Play submission. Store listing optimization for both platforms. Staged rollout, crash monitoring with Sentry, and OTA updates via Expo Updates for rapid bug fixes without app store review cycles.

Our React Native Stack

React Native 0.77+

Core framework with New Architecture (Fabric + TurboModules) for near-native performance

Expo SDK 52+

Managed workflow for builds, OTA updates, and native module access without ejecting

TypeScript

Type safety across shared and platform-specific code, reducing runtime errors by 40%

React Navigation 7

Native navigation with stack, tab, and drawer patterns matching platform conventions

Zustand / Redux Toolkit

State management — Zustand for simplicity, Redux Toolkit when the app needs predictable state flows

Reanimated 3

60fps animations running on the UI thread for smooth, native-feeling interactions

Sentry

Error tracking and performance monitoring across both platforms from a single dashboard

Ready to Build Your App?

No commitments. Tell us what you need and we'll tell you how we'd solve it.

React Native Use Cases We Build

SaaS & B2B

Challenge: Extending a web SaaS product to mobile without building separate native teams

Solution: React Native app sharing business logic with the React web app, unified TypeScript codebase, and offline-capable data sync

Result: Mobile companion app delivered in 10 weeks, 75% code shared with web app

E-Commerce

Challenge: Launching a mobile shopping app on both platforms before the holiday season with a 3-month deadline

Solution: Expo-managed React Native build with Stripe integration, push notification campaigns, and deep linking from marketing emails

Result: Dual-platform launch in 11 weeks with 40% lower development cost than separate native builds

Healthcare

Challenge: Patient-facing app for appointment booking, telehealth, and health record access on iOS and Android

Solution: React Native with native modules for biometric auth, secure storage, and video calling via a native WebRTC bridge

Result: HIPAA-compliant app serving both platforms with one team, 30% faster iteration cycles

Events & Ticketing

Challenge: Event app needed for both platforms with QR code scanning, real-time schedule updates, and offline access

Solution: Expo app with camera-based QR scanning, real-time updates via WebSocket, and offline schedule caching

Result: App deployed 6 weeks before event, handling 15,000 concurrent users on launch day

Why idataweb for React Native

Modern Production Stack

Cross-platform apps built with React Native or Flutter share up to 90% of code between iOS and Android. Backend APIs run on Next.js 16 with Payload CMS 3 and PostgreSQL — the same production stack that powers our web applications, ensuring smooth integration.

AI-Native Team

We integrate Claude, GPT-4o, and voice AI (Deepgram, ElevenLabs) directly into mobile applications. From intelligent assistants to voice-controlled interfaces — AI features ship as native app capabilities, not bolted-on afterthoughts.

Self-Hosted Infrastructure

Backend infrastructure you fully control. No dependency on Firebase, Supabase, or other BaaS platforms that can change pricing overnight. Your data, your servers, your deployment pipeline — with full PostgreSQL audit trails.

End-to-End Delivery

From app concept and UX design through development, App Store submission, to ongoing updates — one team manages the entire lifecycle. No agency handoffs between design, development, and DevOps.

Transparent Fixed Pricing

Fixed-price milestones for each development phase: design, MVP, beta, launch. You review and approve before each phase begins. No hourly billing surprises — you know the total cost before we write a single line of code.

Frequently Asked Questions

Is React Native as good as native development?

For 80-90% of business apps, React Native delivers performance indistinguishable from native. The New Architecture (Fabric renderer, TurboModules) enables synchronous native calls that eliminated the old performance bottleneck. Apps like Instagram, Shopify, Discord, and Bloomberg run on React Native. Where native still has a clear advantage: AR/VR, complex 3D rendering, heavy GPU-bound processing, and apps requiring deep OS-level integration like system utilities.

How much does a React Native app cost?

React Native apps cost 30-40% less than building separate iOS and Android native apps. A focused app starts at $15,000-$25,000. Business apps with authentication, dashboards, and API integrations range from $25,000-$60,000. Complex apps with offline capabilities, real-time features, and multiple third-party integrations can reach $80,000+. The savings compound over time since maintenance is a single codebase.

Can we reuse our existing React web developers?

React Native uses the same React paradigm — JSX, hooks, component lifecycle, state management — so React web developers can contribute meaningfully to mobile development. The learning curve is primarily around navigation patterns, native module usage, platform-specific behavior, and app store processes. Teams with strong React web skills typically become productive in React Native within 4-6 weeks when paired with experienced mobile engineers.

What about over-the-air updates?

Expo Updates (previously CodePush) lets you push JavaScript bundle updates directly to users without going through App Store or Google Play review. Bug fixes and UI changes can reach users within minutes instead of days. This is one of React Native's strongest advantages for businesses that need rapid iteration. Binary changes (native modules, SDK updates) still require a store submission.

How does React Native compare to Flutter?

React Native renders platform-native components (UIKit on iOS, Android Views on Android), so apps feel native to each platform automatically. Flutter renders everything with its own engine (Skia/Impeller), giving you pixel-perfect control but sometimes feeling slightly off-platform. React Native benefits from JavaScript's massive ecosystem and easier hiring. Flutter offers better animation performance out of the box. We recommend React Native when you have React web developers or want native platform feel. Flutter when you need custom UI-heavy designs.

Is React Native still relevant in 2026?

React Native's New Architecture resolved the performance concerns that plagued earlier versions. Meta continues heavy investment — the framework received major updates through 2025 and 2026. Expo's managed workflow has made development significantly more accessible. The JavaScript/TypeScript developer pool is 5x larger than Dart (Flutter), making hiring and team scaling easier. For businesses, React Native is a mature, well-supported choice backed by one of the largest tech companies in the world.

Ship on Both Platforms. Pay Once.

Tell us about your app concept. We'll assess whether React Native fits your requirements and provide a fixed-price quote covering both iOS and Android delivery.

Free tech assessment · 90% code sharing · OTA updates included