Vision Training

Raise your ability to see things other than the center of the field of view.

Blue Rock · br.avtapp

Not rated yet 10K+ downloads v1.191 2.3 MB Android 4.0+ PEGI 3 · Everyone

Download APK 2.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.191 (10)
Updated: Nov 11, 2025 (11 months ago)
APK size: 2.3 MB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Lifestyle (app)
Listed since: Jan 17, 2021 (at least)
Permissions: 2
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Vision Training is an app by Blue Rock in the Lifestyle category, listed since at least January 2021. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

Description

From the listing uploaded by “appupdater”.

Raise your ability to see things other than the center of the field of view. How to training: Tap from small number to large number within time limit. When you tap correctly you get one point. When you make mistake minus one point. When you do this training, will improve the ability of sports such as soccer or table tennis etc. This app has these modes. Normal :　When you clear the stage, you'll get time bonus. 30sec: 　Time limit is 30sec. Roman numeras: Numbers are Roman numeras. Practice: 　No time limit. ---------------------------------------------- Green : Button color changes. Blue : Button color does not change.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 11, 2025.
Certificate issued to “Blue Rock” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Nov 11, 2025
Validated against Google Play Nov 11, 2025
Signed byCN=Blue Rock, L=yokohama, ST=kanagawa, C=jp
Signing certificate (SHA-1)D5:C6:59:1B:7E:0C:AB:67:6C:18:0E:86:90:3E:93:A8:AE:E1:DF:45
File MD52e31e5701ee6ad0c2004b18b0050c4b9
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 (2)

Vision Training requests 2 permissions, none of them sensitive.

Full network access android.permission.INTERNET
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Vision Training APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Vision Training APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 2e31e5701ee6ad0c2004b18b0050c4b9.