Mental Calculation FLASH ANZAN app icon

Mental Calculation FLASH ANZAN

Don't think. FEEL!!!

ymkwt · com.ymkwt.android.mentalcalculation

1.0 (1 rating) 100K+ downloads v3.0.3 5.5 MB Android 4.4+ PEGI 3 · Everyone

Download APK 5.5 MB All versions

At a glance

Latest version
v3.0.3 (36)
Updated
Jun 9, 2024 (2 years ago)
APK size
5.5 MB
Requires
Android 4.4+ (API 19)
CPU support
Any (no native code)
Category
Education (app)
Listed since
Sep 2, 2021 (at least)
Permissions
5
Website
namaekukan.com
Developer contact
[email protected]

About this APK

Mental Calculation FLASH ANZAN is an app by ymkwt in the Education category, listed since at least September 2021. It has no native code, so it runs on any Android processor.

It asks for 5 permissions, none of them sensitive.

What's new in v3.0.3

bugfix

Description

From the listing uploaded by “appupdater”.

This is japanese right brain training called Flash Anzan. You add all numbers popping up one after another. This mental arithmetic application will make you able to perform hundreds calculations a minute. If you fall into a slump, you should remember following words. Don't think. FEEL!(Bruce Lee) Main function: Speed range (4.0sec - 0.15sec) Number of Digits (1 - 5) Number of calculation times (5 - 100) Including negative number or not Fix number of digits or not To save the percentage of questions answered correctly To retry the previous question To start again where you left off

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “takeshi yamakawa” Not the developer's name (“ymkwt”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature verified Jun 9, 2024
  • Signed byCN=takeshi yamakawa, ST=Kanagawa, C=JP
  • Signing certificate (SHA-1)37:79:E2:E6:A2:0C:3B:EB:61:42:75:20:D3:8A:ED:AD:EE:EC:9B:1A
  • File MD58b5581cf653a9c8c7c72ee7ec89de275
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

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 (5)

Mental Calculation FLASH ANZAN requests 5 permissions, none of them sensitive.

Required hardware & features

Mental Calculation FLASH ANZAN 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 Mental Calculation FLASH ANZAN APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 8b5581cf653a9c8c7c72ee7ec89de275.

Tags

ymkwt android mentalcalculation education mental calculation

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