🚀 Top Cross-Platform Frameworks

1️⃣ Flutter (Google) 🦋

✅ Best For: High-performance, visually rich apps.
✅ Language: Dart
✅ Why Use It?
✔ Fast UI rendering with Skia Engine (near-native performance).
✔ Rich set of customizable widgets for iOS & Android.
✔ Strong support for Web & Desktop apps.

🔥 Used by: Google Pay, BMW, Alibaba

2️⃣ React Native (Meta) ⚛️

✅ Best For: Apps with shared UI logic and strong JavaScript ecosystem.
✅ Language: JavaScript / TypeScript
✅ Why Use It?
✔ Large ecosystem with NPM libraries.
✔ Supports Fast Refresh & Hot Reload for quick debugging.
✔ Uses native components for a smooth UI experience.

🔥 Used by: Instagram, Shopify, Tesla

3️⃣ Kotlin Multiplatform (JetBrains) 🟠

✅ Best For: Sharing business logic across iOS & Android while keeping native UI.
✅ Language: Kotlin
✅ Why Use It?
✔ Shares core code while keeping native UI and performance.
✔ Easy integration with existing Android apps.
✔ More control over platform-specific implementations.

🔥 Used by: Netflix, Philips, Cash App

4️⃣ MAUI (.NET) (Microsoft) 🌐

✅ Best For: .NET-based cross-platform apps with strong enterprise support.
✅ Language: C#
✅ Why Use It?
✔ Seamless integration with Azure & Microsoft ecosystem.
✔ Single codebase for Android, iOS, macOS, and Windows.
✔ Supports XAML & Blazor for UI development.

🔥 Used by: Microsoft products & enterprise apps

5️⃣ SwiftUI + Jetpack Compose (Native UI) 🍏🤖

✅ Best For: Modern native UI development on iOS & Android.
✅ Languages: Swift (iOS), Kotlin (Android)
✅ Why Use It?
✔ Declarative UI frameworks for modern app design.
✔ Better performance than legacy UI frameworks.
✔ Combines well with Kotlin Multiplatform for shared logic.

🔥 Used by: Apple & Google ecosystems

💡 Choosing the Best Framework in 2025

🔹 My Recommendation:

✔ For startups & UI-heavy apps: 🦋 Flutter
✔ For JavaScript devs & web-to-mobile apps: ⚛️ React Native
✔ For strong native experience & shared logic: 🟠 Kotlin Multiplatform
✔ For .NET & enterprise apps: 🌐 MAUI
✔ For native-first mobile apps: 🍏🤖 SwiftUI + Jetpack Compose

💡 Which one are you considering for your next app? 🚀