One Codebase, Two App Stores

Flutter Draws Its Own Pixels — That's the Whole Story

Flutter doesn't translate your UI into native iOS or Android components the way some cross-platform tools do. It renders every pixel itself through its own graphics engine (Skia, moving to Impeller), the same way a game engine renders a scene. That's the source of both its biggest strength and its main tradeoff. The strength: your UI looks and animates exactly the same on iOS and Android, because it genuinely is the same code drawing the same shapes on both — no platform-specific quirks in how a button or a transition renders, and complex custom animations run smoothly because they're not bottlenecked by a bridge to native views. The tradeoff: because Flutter isn't using the platform's actual native components, an app doesn't automatically pick up subtle platform look-and-feel changes when Apple or Google update their design language, and access to a brand-new OS feature on day one sometimes lags until a plugin (or custom platform channel code) catches up.

In practice, we recommend Flutter when consistent branding across platforms matters more than matching each OS's native feel exactly, when the team is small and budget favors one build over two, or when the product is UI-animation-heavy and benefits from Flutter's rendering model directly. We steer clients toward native iOS or native Android instead when an app leans heavily on very new, platform-specific APIs, and toward React Native when a team already has a React web app and wants to share more of its business logic and engineering skill set across web and mobile.