Sonic 3 Mobile v1.0

APK · 43.8 MB · version code 1 · Android 5.0+ · uploaded Nov 23, 2025

dae058c71a2d6cfe56abbfd00f68e178 UNKNOWN

  • Signed with a debug certificate Details

Quick check before downloading

Answer this to unlock the download. It keeps automated downloaders away.

File information

Version
v1.0 (1)
Uploaded
Nov 23, 2025
Size
43.8 MB
Requires
Android 5.0+ (API 21)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 2.0+
Screen
Small screens and larger
MD5
dae058c71a2d6cfe56abbfd00f68e178
Signing certificate (SHA-1)
01:87:86:1F:A1:32:3D:33:D1:FC:AC:1F:D0:C4:EA:C0:F5:8D:F2:69
Signed by
CN=Android Debug, OU=Android, O=Android, L=US, ST=Unknown, C=US
File name
org-catrobat-catroid-generatedaf6c5e2d-5620-11eb-a92d-005056a36f47-standalone-1-72478708-dae058c71a2d6cfe56abbfd00f68e178.apk
Package
org.catrobat.catroid.generatedaf6c5e2d_5620_11eb_a92d_005056a36f47.standalone
Downloads (all versions)
6
Age rating
PEGI 3 · Everyone

Permissions (22)

This version requests 22 permissions, 7 of them sensitive.

Security & authenticity

Security rating: Unknown

Signing certificate

  • Signed with a debug certificate Debug certificates are meant for testing, not for publishing apps.

Store checks

  • Developer signature not checked yet Jan 15, 2021
  • Antivirus scan passed Jan 15, 2021
  • Uploaded by “teentitansoffical” 3 followers · uploading since 2025

Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.

How to install Sonic 3 Mobile on Android 5.0+

You'll need about 87.6 MB of free space.

  1. Download the APK — tap Download APK above (43.8 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap org-catrobat-catroid-generatedaf6c5e2d-5620-11eb-a92d-005056a36f47-standalone-1-72478708-dae058c71a2d6cfe56abbfd00f68e178.apk.
  3. Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
  4. Check the file (optional) — the MD5 of the downloaded file should be dae058c71a2d6cfe56abbfd00f68e178. If it differs, the file is damaged or was changed: delete it and download again.
  5. Tap Install — Android asks “Do you want to install this app?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
  6. Open Sonic 3 Mobile — tap Open on the install screen, or find it in your app drawer.
Common install problems
  • “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
  • “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
  • “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
  • Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.

Other versions (1)

v1.0 LATEST THIS FILE Nov 23, 2025 43.8 MB UNKNOWN

Back to all versions