Peak – Brain Games & Training v3.7.16
APK · 87.1 MB · version code 800454 · Android 4.1+ · uploaded Mar 27, 2018
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
File information
- Version
- v3.7.16 (800454)
- Uploaded
- Mar 27, 2018
- Size
- 87.1 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- x86 32-bit
- Screen
- Small screens and larger
- MD5
- 8a031090b173baf0252f7b5689e33740
- Signing certificate (SHA-1)
- F0:8F:1B:A7:DF:0A:45:DB:2D:47:CB:AC:6B:8B:32:CD:26:64:C4:C9
- Signed by
- CN=Itamar Lesuisse, OU=Peak, O=Brainbow Limited, L=London, C=GB
- File name
- com-brainbow-peak-app-800454-36212045-8a031090b173baf0252f7b5689e33740.apk
- Package
- com.brainbow.peak.app
- Downloads (all versions)
- 10M+
- Age rating
- PEGI 3 · Everyone
What's new in v3.7.16
Your brain is unique and that’s why Coach creates personal workouts just for you. But we all have specific skills we want to challenge and so we’re introducing Workout Selection. You can select from a range of workouts, each one specially created for you. Interested in language? Try our language workout! Only have 5 minutes to train? Our 5 minute Coffee Break workout is perfect!
Game data (OBB)
This app needs extra data files (92.3 MB) next to the APK. Their download links appear once the download is unlocked.
- Main OBB
- main.800454.com.brainbow.peak.app.obb (67.6 MB)
- Main OBB MD5
- 702b75a01a2e459a4c56180911a02d55
- Patch OBB
- patch.111.com.brainbow.peak.app.obb (24.7 MB)
- Patch OBB MD5
- 72a72a9bc923ca6db8b4039cd1f1e9e1
Permissions (12)
This version requests 12 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.brainbow.peak.app.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Brainbow Limited” The developer's name — though anyone can put any name in a certificate.
Store checks
- Developer signature verified Mar 27, 2018
- Antivirus scan passed May 23, 2021
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Peak – Brain Games & Training on Android 4.1+
You'll need about 266.5 MB of free space (the APK plus 92.3 MB of game data).
- Download the APK — tap Download APK above (87.1 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-brainbow-peak-app-800454-36212045-8a031090b173baf0252f7b5689e33740.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 8a031090b173baf0252f7b5689e33740. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Copy the game data — before the first launch, move the OBB files (92.3 MB), without renaming or unzipping, into Android/obb/com.brainbow.peak.app/. On Android 11 and later many file managers can't open that folder; use the built-in Files app or copy it from a computer over USB.
- Open Peak – Brain Games & Training — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.1+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.