One Peak

Mobile · Native

One Peak for native Swift and Kotlin development.

Some products genuinely need native: deep camera control, background processing, widgets, watch apps, or the last word in performance. We build native iOS in Swift and Android in Kotlin when the product justifies it — and say so when it doesn't.

When native is the right call

Cross-platform covers most MVPs; these are the exceptions where native earns its budget.

  • Advanced camera, AR, or sensor work (ARKit, CoreML, CameraX)
  • Heavy background processing and offline-first sync
  • Widgets, watch apps, and platform-surface products
  • Performance-critical interfaces where every frame matters

The honest trade-off

Two native apps are effectively two products: roughly double the build and maintenance of cross-platform. That's why we default to React Native or Flutter unless the product's core depends on native capability — and quote dual-native builds custom.

How we scope native work

Often the answer is hybrid: a cross-platform app with one native module where it counts. You get native capability where the product needs it without doubling the codebase.

Frequently asked questions

Should my MVP be native or cross-platform?

Cross-platform unless the core product depends on deep platform features. If your differentiator lives in the camera, sensors, or background processing — native, possibly just for that module.

What does native development cost?

Single-platform native MVPs start around €7,000; dual native (Swift + Kotlin) is quoted custom because it's two builds. Hybrid approaches often hit the budget sweet spot.

iOS first or Android first?

Whichever your ICP carries. EU consumer products often need both — which is itself an argument for cross-platform first.

Can you add a native module to our React Native app?

Yes — that's a common engagement: the app stays cross-platform, the one capability that needs native gets it.

Do you maintain native apps after launch?

Yes — the 30-day post-launch window applies, and we can continue with feature sprints or hand off a documented codebase.