
Reflex: Brain reaction
Train your cognitive abilities & fluid intelligence. Improve your reaction speed
Kranus Company · brain.reaction.concentration
- Same certificate as v14.9, which matches Google Play Details
At a glance
- Latest version
- v14.6 (116)
- Updated
- Nov 19, 2024 (1 year ago)
- APK size
- 24.5 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Educational (game)
- Listed since
- Jul 8, 2021 (at least)
- Permissions
- 15
- Developer contact
- [email protected]
About this APK
Reflex: Brain reaction is a game by Kranus Company in the Educational category, listed since at least July 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 15 permissions, none of them sensitive. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
What's new in v14.6
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “Devi Comany” This is the certificate of the Google Play version.
- Same certificate as v14.9, which matches Google Play v14.9
Store checks and file details
- Developer signature not checked yet Nov 19, 2024
- Signed byCN=Ro. Kr., OU=Devi Product, O=Devi Comany, L=Dnipro, ST=Ukraine, C=UA
- Signing certificate (SHA-1)25:23:E0:CC:B5:12:30:07:9B:FC:FB:FD:B7:0D:F2:20:CC:6B:8F:DB
- File MD5aa89d9a2b8266fb30305ba9c4059efc5
- 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (15)
Reflex: Brain reaction requests 15 permissions, none of them sensitive.
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Advertising ID com.google.android.gms.permission.AD_ID
- Apphub bind apphub service (custom) com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) brain.reaction.concentration.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Wi-Fi android.hardware.wifi
Reflex: Brain reaction 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 Reflex: Brain reaction free?
The APK is free to download, but the game offers in-app purchases through Google Play.
Is the Reflex: Brain reaction APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. It is signed with the same certificate as version 14.9, whose signature matches the Google Play version. After downloading, check that the file's MD5 is aa89d9a2b8266fb30305ba9c4059efc5.