Framework Detector App

Bigyan Devkota

Contains ads

About this app

Framework Detector — Android Framework Scanner & Tech Stack Analyzer

Ever wondered what framework your favorite Android app was built with?

Framework Detector is the go-to tech scanner and app analyzer for developers, engineers, and anyone curious about how apps are really built. Point it at any installed app and instantly reveal its underlying android framework — Flutter, React Native, Unity, Unreal Engine, Jetpack Compose, native Views, Xamarin / .NET MAUI, Capacitor, Cordova, NativeScript, and more.

🔍 WHAT FRAMEWORK DETECTOR DOES
Select any app on your device and get an instant, accurate result. All detection runs entirely on-device — no APK is ever uploaded, no scan data leaves your phone. Fast, private, and precise.

⚡ CORE FEATURES

Flutter Scanner
Instantly detect apps built with Google's Flutter toolkit.

React Native Scanner
Identify apps built on Meta's popular cross-platform framework.

Unity Detector
Spot games and interactive apps built with the Unity engine, plus Unreal Engine titles.

Native Android Detection
Distinguish modern Jetpack Compose apps from traditional View-based Android apps — a level of detail most app framework tools don't offer.

Cross-Platform Tools Coverage
Full support for Xamarin / .NET MAUI, Capacitor, Cordova, and NativeScript — not just the big three.

Bulk App Framework Scan
Scan every installed app on your device in one pass, then browse results by framework category.

Deep App Details
Tap into any app to see its version, install size, target & minimum SDK, declared permissions (explained in plain English), enabled/disabled status, and more.

Optional Usage Insights
Choose to view how often and how recently any app has been used — entirely opt-in, entirely local.

Export Your Findings
Export any app's full technical profile as JSON or CSV, and share it or save it straight to your device.

100% Offline Detection
Every scan happens locally using package metadata already on your device. No account, no sign-up required.

📱 BUILT FOR DEVELOPERS, ENGINEERS & TECH ENTHUSIASTS
Whether you're a mobile developer doing competitive research, a student comparing cross-platform tools, or simply someone who wants to know how the apps on your phone were actually built, Framework Detector is the android framework scanner built for exactly that.

🚀 WHY FRAMEWORK DETECTOR?
Most app analyzers stop at permissions or storage usage. Framework Detector goes further — straight to the tech stack. It's a dedicated framework detector and app framework analyzer, not a general-purpose utility with detection bolted on as an afterthought.

🔒 PRIVACY BY DESIGN
No account required. App scanning and framework detection happen entirely on your device — your installed apps list is never uploaded or shared. Optional features like usage insights are always opt-in and processed locally.

Download Framework Detector now and discover the technology behind every app on your phone.

What’s new

Major update — rebuilt from the ground up!

- Now supports frameworks including Jetpack Compose and Views, Unreal Engine, Capacitor, Cordova & more
- Permissions listed in android manifest are explained in plain English
- Export any app's full technical profile as CSV or JSON
- Faster re-scans using Refresh Indicator with smart caching
- Fresh new UI across the entire app

Thanks for your feedback — keep it coming!