Mental Math 29 APK download
- Version
- 29
- Released
- Oct 27, 2026
- Minimum Android
- Android 7.0
- Target Android
- Android 16
- Package
com.helddertierwelt.mentalmath
Download
This build will not install over a Google Play version of the same app. Uninstall the existing app first (back up your data).
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Screenshots
What's new
• Introduced the new Survival Mode with up to 100 problems
• Migrated the game database to a new data structure, significantly reducing storage usage
• Added Turkish translation contributed by Barış Selayet. Thank you! :)
• Added Brazil translation contributed by Bruno de Paula. Thank you! :)
• Improved input handling to prevent accidental double presses
• Scores are now calculated to tenths of a second to match the timer’s 100 ms update interval
• Added a red pulsating countdown for the final 1
• Migrated the game database to a new data structure, significantly reducing storage usage
• Added Turkish translation contributed by Barış Selayet. Thank you! :)
• Added Brazil translation contributed by Bruno de Paula. Thank you! :)
• Improved input handling to prevent accidental double presses
• Scores are now calculated to tenths of a second to match the timer’s 100 ms update interval
• Added a red pulsating countdown for the final 1
Permissions
No permission changes compared to the previous version.
All permissions (5)
android.permission.POST_NOTIFICATIONSandroid.permission.RECEIVE_BOOT_COMPLETEDandroid.permission.VIBRATEandroid.permission.WAKE_LOCKcom.helddertierwelt.mentalmath.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION