The Question Every Startup Asks Us
"Should we go React Native or build native apps?" It's the first question in almost every mobile project kickoff. The answer isn't straightforward — it depends on your timeline, budget, feature requirements, and long-term product vision.
At Axomble, we've shipped both React Native and native apps. Here's an honest comparison based on what actually matters in production.
React Native: One Codebase, Two Platforms
React Native lets you write JavaScript/TypeScript code that compiles to native iOS and Android components. You're not building a web app in a wrapper — it renders actual native UI elements.
Where React Native Excels
- Development speed: 30-40% faster than building two separate native apps. One team writes one codebase that runs on both platforms
- Cost efficiency: You need React developers, not separate iOS (Swift) and Android (Kotlin) specialists. This typically saves 40-60% on development costs
- Code sharing: 70-85% of the codebase is shared between iOS and Android. Platform-specific code is only needed for native module integrations
- Hot reloading: Changes appear instantly during development — no waiting for full app recompilation
- OTA updates: Push JavaScript updates to users without going through App Store review (using CodePush or EAS Update)
Where React Native Falls Short
- Complex animations: Gesture-driven animations and complex transitions can feel janky compared to native. The new architecture (Fabric + TurboModules) improves this significantly, but native still wins for animation-heavy UIs
- Platform-specific features: Accessing the latest iOS or Android APIs (ARKit, HealthKit, advanced camera features) often requires writing native bridge modules
- App size: React Native apps are typically 10-15 MB larger than their native equivalents due to the JavaScript runtime
- Debugging complexity: When issues occur at the native bridge layer, debugging requires knowledge of both JavaScript and native platforms
Native Development: Maximum Control, Maximum Cost
Native means building with Swift/SwiftUI for iOS and Kotlin/Jetpack Compose for Android. Two separate codebases, two separate teams, two separate deployment pipelines.
Where Native Excels
- Performance: Direct access to platform APIs with zero bridging overhead. For computationally intensive tasks (real-time video processing, complex 3D rendering, AR experiences), native is measurably faster
- Platform polish: Native apps can perfectly follow iOS Human Interface Guidelines and Material Design patterns, feeling completely "at home" on each platform
- Latest features first: When Apple or Google releases new APIs, native developers can use them immediately — React Native often waits weeks or months for community support
- Smaller app size: No JavaScript runtime overhead means leaner, faster-installing apps
Where Native Falls Short
- Double the development time: You're building and maintaining two separate apps. Feature parity between iOS and Android becomes an ongoing challenge
- Double the team: You need iOS developers AND Android developers. Finding good native developers is harder and more expensive than finding React developers
- Double the bugs: Every feature needs to be tested on both platforms independently. A bug fixed on iOS doesn't automatically fix itself on Android
When We Recommend React Native
For 80% of the mobile projects that come through our door, React Native is the right choice. Specifically:
- MVPs and first versions: Get to market faster, validate your idea, iterate based on user feedback. You can always go native later if performance demands it
- Content-driven apps: Social feeds, news readers, e-commerce catalogs, dashboards — these are React Native's sweet spot
- CRUD applications: Apps that primarily create, read, update, and delete data via APIs. Most business apps fall here
- Budget-conscious projects: If you have $50,000-80,000 for a mobile app, React Native gives you both platforms. Native would give you one
- Teams with React web experience: If your team already knows React, the learning curve for React Native is 2-4 weeks, not 2-4 months
When We Recommend Native
Native makes sense for the 20% of projects where performance or platform depth is critical:
- Real-time media apps: Video calling, live streaming, augmented reality — anything where frame rate and latency matter
- Hardware-intensive features: Bluetooth device communication, NFC, advanced camera controls, fitness tracking with HealthKit/Health Connect
- Games: Anything with physics, 3D rendering, or complex touch interactions
- Apps with >1M users: At massive scale, the performance margins between React Native and native become noticeable in crash rates and battery usage
- Platform-specific apps: If you're only building for one platform (iOS only or Android only), there's no code-sharing benefit to React Native
Real Cost Comparison
Here's what we typically quote for the same app concept:
- React Native (iOS + Android): $40,000-80,000 / 8-14 weeks / 2-3 developers
- Native iOS only: $35,000-60,000 / 8-12 weeks / 1-2 iOS developers
- Native Android only: $30,000-55,000 / 8-12 weeks / 1-2 Android developers
- Native iOS + Android: $65,000-115,000 / 10-16 weeks / 2-4 developers (iOS + Android teams)
React Native delivers both platforms for roughly the price of one native app. That's the main reason it wins for most projects.
Our Recommendation
Start with React Native unless you have a specific technical reason not to. You'll ship faster, spend less, and maintain one codebase. If you hit a performance wall (which most apps never do), you can migrate specific screens or modules to native code without rewriting the entire app.
Need help deciding? Explore our mobile development services or book a free consultation — we'll assess your requirements and recommend the right approach.
