Mad Mathematics – Brain Workout
Immanitas Entertainment · com.immanitas.madmathematicspro
At a glance
- Latest version
- v4.0.5 (9)
- Updated
- Sep 16, 2020 (6 years ago)
- APK size
- 1.5 MB
- Requires
- Android 2.3+ (API 9)
- CPU support
- Any (no native code)
- Category
- Trivia (game)
- Listed since
- Aug 8, 2017 (at least)
- Permissions
- 4 (1 sensitive)
- Website
- immanitas.com
- Developer contact
- [email protected]
About this APK
Mad Mathematics – Brain Workout is a game by Immanitas Entertainment in the Trivia category, listed since at least August 2017. It has no native code, so it runs on any Android processor.
It asks for 4 permissions, 1 of them sensitive: modify shared storage.
Description
From the listing uploaded by “india-market”.
Security & authenticity
Signing certificate
- Certificate issued to “Loi Nguyen” Not the developer's name (“Immanitas Entertainment”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature not checked yet Jul 23, 2015
- Signed byCN=Loi Nguyen
- Signing certificate (SHA-1)6A:06:6B:9D:E8:85:59:DE:9C:88:F6:69:4E:9F:86:3E:09:E1:EE:B9
- File MD5272dc1ce4ef2c52121d6efaca0c34458
- Uploaded by “india-market” Gold tier · 54,447 followers · uploading since 2017
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (4)
Mad Mathematics – Brain Workout requests 4 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Portrait screen android.hardware.screen.portrait
- Touchscreen android.hardware.touchscreen
- Wi-Fi android.hardware.wifi
Mad Mathematics – Brain Workout APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the Mad Mathematics – Brain Workout APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is 272dc1ce4ef2c52121d6efaca0c34458.