Why can't I install Flutter Catalog?

The installation of Flutter Catalog may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Flutter Catalog is compatible with your phone.

How to check if Flutter Catalog is safe to download?

Flutter Catalog is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Flutter Catalog old versions?

APKPure provides the latest version and all the older versions of Flutter Catalog. You can download any version you want from here: All Versions of Flutter Catalog

What's the file size of Flutter Catalog?

Flutter Catalog takes up around 86.0 MB of storage. It's recommended to download APKPure App to install Flutter Catalog successfully on your mobile device with faster speed.

Download Flutter Catalog Latest Version 3.9.3 Android APK File

What's New in the Latest Version 3.9.3

May 27, 2026

Opensource Flutter showcase app, with side-by-side source code view. Download the latest version of Flutter Catalog 3.9.3 to enjoy new features and updates immediately!

- Split the combined Google ML Kit example into 5 separate, focused examples.
- Simplified and cleaned up all examples for better readability and educational value
- improved layouts and user experience
- Enhanced Android build configuration for modern requirements, fix 16KB Page Size Compatibility

Flutter Catalog FAQ

How much storage space is needed to install Flutter Catalog?

Please keep at least 86.0 MB, and additional 100-500 MB free for smooth updates and cache management after installing.

What are the system requirements for Flutter Catalog?

Your device should have system version Android 8.0+ (firstly released around 2017-08) or newer. If your phone doesn’t meet the requirements, older versions of the app are available for download.

Is Flutter Catalog safe to download?

Yes, the signature of Flutter Catalog has been verified safe by Virustotal. You could check the detail by clicking "Trusted App" tag on the app detail page.

How long does it take to download?

The package size of Flutter Catalog is 86.0 MB. Download time can vary based on your network connection. Typical speeds are: - 4G: 30-100 MB/s - 5G: 170-400 MB/s - Wi-Fi: 50-500 MB/s Bad network? Use APKPure App for faster installation.

Why do I fail to download or install?

Common reasons for download or installation failures include: 1. Lack of device storage 2. Device incompatibility 3. Poor network connection Click here to find more details.

What is APK / XAPK, and how to download them?

When downloading, you'll find two types of installation files: - APK: A standard Android installation file, ideal for devices that don't require extra data. Download and install directly. - XAPK: Includes the APK and additional resources (e.g., OBB files) for larger apps or games. Use an XAPK installer like APKPure to install. Click here to find more details.

More App Info

Package Name
io.github.x_wei.flutter_catalog
Requires Android
Android 8.0+ (Oreo, API 26)
Content Rating
Everyone
Architecture
arm64-v8a
App Permissions
App Permissions
android.permission.INTERNET
android.permission.USE_FINGERPRINT
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_EXTERNAL_STORAGE
com.android.vending.BILLING
android.permission.ACCESS_NETWORK_STATE
android.permission.WAKE_LOCK
android.permission.USE_BIOMETRIC
com.google.android.gms.permission.AD_ID
android.permission.ACCESS_ADSERVICES_AD_ID
android.permission.ACCESS_ADSERVICES_ATTRIBUTION
android.permission.ACCESS_ADSERVICES_TOPICS
com.google.android.c2dm.permission.RECEIVE
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
com.google.android.providers.gsf.permission.READ_GSERVICES
android.permission.FOREGROUND_SERVICE
io.github.x_wei.flutter_catalog.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Security Report
Check Now
Feedback
Signature
8ce1c9f33fbdd1c5ffaf05aa5bc1630afe707c10