Flutter vs React Native vs Sencha Touch

Built on HTML5 Technology- Sencha Touch 2, a high-performance HTML5 mobile application framework, is the cornerstone of the Sencha HTML5 platform.;Smoother Scrolling and Animations- Sencha Touch 2 provides a user experience unparalleled in HTML5. Fluid Adaptive Layouts- Sencha Touch’s novel layout engine leverages HTML5 in powerful ways to let developers build complex applications that respond, load, and layout in a snap.;Navigation View- The new Navigation View component makes it easy to make applications that feature beautiful animated transitions between screens as well as providing automatic back button management.;Class System- Sencha Touch 2 builds on the class system from Ext JS 4. Developers can take advantage of powerful features like dynamic loading and mixins, all making it easy to create minified custom builds for your application.;Component DataView- The new Component DataView enables you to build beautiful interfaces based on a Model and a Store. It’s easy to create a template that has full featured components instead of simple HTML templates so you can bind, listen, and control components inside of a DataView.;Advanced List Plugins- Lists are one of the most popular components in Sencha Touch, and with 2.0 we’ve updated two of the most powerful plugins: Pull to Refresh and Load More. These plugins, activated with a single line of code, deliver a fantastic List experience out of the box.;Infinite Carousel- Carousels are a great way of showing multiple screens of information in a constrained space. In Sencha Touch 2 they get even more powerful, with a data-bound Carousel supporting an infinite number of items. No need to worry about performance, or memory — Sencha Touch manages it for you, so scrolling is consistently smooth.;Config System- Sencha Touch 2 has a great API thanks largely to its config system. Almost any configuration of any component can be changed at run time, with a consistent and predictable API.;AJAX - Sencha Touch provides full AJAX support, including CORS and JSON-P;DOM manipulation - Full DOM manipulation support available;Feature Detection - Automatically detects the presence of features like geolocation, canvas and orientation support;Geolocation - Provides a simple wrapper around geolocation on devices that support it;Icons - 300 icons included;Example apps - 8 full example apps included;Touch events - Provides a full range of touch events and gestures like tap, swipe and pinch

Native iOS Components;Asynchronous Execution;Touch Handling;Flexbox and Styling; Polyfills

Fast development - Flutter's "hot reload" helps you quickly and easily experiment, build UIs, add features, and fix bug faster. Experience sub-second reload times, without losing state, on emulators, simulators, and hardware for iOS and Android.;Expressive UIs - Delight your users with Flutter's built-in beautiful Material Design and Cupertino (iOS-flavor) widgets, rich motion APIs, smooth natural scrolling, and platform awareness.;Access native features and SDKs - Make your app come to life with platform APIs, 3rd party SDKs, and native code. Flutter lets you reuse your existing Java, Swift, and ObjC code, and access native features and SDKs on iOS and Android.