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Tech Choice

Native vs Flutter: Which Should You Choose for Your App?

Choose native (Kotlin or Swift) if you only need one platform or your app depends on deep hardware access and platform-specific performance. Choose Flutter if you need both Android and iOS and want one codebase instead of paying for two separate native builds.

By IJK ·

What native gives you that Flutter can't

Native development means writing Android in Kotlin and iOS in Swift — two separate codebases, each using the platform's own UI toolkit directly. That gets you:

  • Immediate access to new OS features on day one of release, no waiting on a framework to catch up.
  • The most precise control over performance-critical work — heavy graphics, real-time audio/video, complex animations.
  • UI that matches platform conventions exactly, since you're using the platform's actual components.

The tradeoff: you're paying for two builds if you need both platforms — see our Android and iOS pricing to compare against a single Flutter build.

What Flutter gives you that native can't

Flutter builds one codebase in Dart that compiles to both Android and iOS. For most apps — anything that isn't pushing hardware limits — the practical benefits are:

  • One codebase means one set of bugs to fix, not two.
  • Lower cost than building native twice — see our Flutter pricing.
  • Faster to ship to both stores at once, since there's no second build running in parallel.

A decision checklist

Ask these in order:

  • How many platforms do you actually need? One platform → native is usually simplest. Both → Flutter usually wins on cost.
  • What's the budget? Two native builds cost roughly 1.5-2x one Flutter build.
  • Does the app need deep hardware access? Heavy camera/AR/real-time processing leans native.
  • How fast do you need to ship? One Flutter build ships to both stores faster than sequencing two native builds.

Can you switch later?

Technically yes, but it's a rewrite, not a migration — moving from native to Flutter (or the reverse) means re-implementing the UI and business logic, not porting a config file. Decide based on where you expect to be in a year, not just what's easiest to start with today.

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Questions we get
asked first.

Pinned to the wall, in the order people ask. Tap a note to read the answer.

  • Mostly, yes. Flutter renders its own widgets rather than using platform-native UI components, but with careful design it's very hard for a typical user to tell the difference in day-to-day use.

  • For the vast majority of apps, no — the performance difference is imperceptible. It only matters for apps doing heavy graphics, real-time processing, or deep hardware integration.

  • Yes. Flutter supports native platform channels, so performance-critical or platform-specific pieces can drop into native code while the rest stays cross-platform.

  • If you need both Android and iOS and have a limited budget, Flutter almost always wins on cost and speed to market. If you only need one platform, native is usually the simpler call.

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