What Is Native App?
Native Mobile Application
A native app is built specifically for one platform using its official language and frameworks — Swift/SwiftUI for iOS, Kotlin/Jetpack Compose for Android. Native apps have full access to platform APIs, best performance, and feel most natural to users. They're the gold standard for mobile experiences.
How Native App Works
Native apps use platform-specific UI components that look and feel right on each platform. iOS apps use UIKit/SwiftUI patterns; Android apps use Material Design. This gives users a familiar experience with proper gestures, animations, and system integration (widgets, Siri, shortcuts).
Key Concepts
- Platform APIs — Full access to device capabilities — camera, sensors, Bluetooth, NFC, ARKit/ARCore
- Performance — Direct compilation to machine code — no bridge or interpretation layer
- User Experience — Platform-specific UI patterns that feel natural to iOS and Android users
Frequently Asked Questions
When should I build native?
When performance is critical (games, AR, video), when you need deep platform integration, or when you have separate iOS and Android teams. For most business apps, cross-platform is sufficient.