Gem2Go v5.1.1
APK · 68.4 MB · version code 5115 · Android 5.0+ · uploaded Jun 26, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v5.4.3, uploaded Oct 6, 2026 — about 3 months after this one.
- Size: this file is 68.4 MB; the latest is 87.9 MB (19.4 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 7.0+. Use this one if your device runs an older Android release.
- The latest version asks for 5 more permissions: Foreground service media playback, Media content control, Read clipboard, Write clipboard, Permissionrequest (custom).
- The latest version no longer asks for: Foreground service location, Get tasks, Read media images.
File information
- Version
- v5.1.1 (5115)
- Uploaded
- Jun 26, 2026
- Size
- 68.4 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 6f8c60b9f1fa8f88a8e2874db70f62a4
- Signing certificate (SHA-1)
- 9F:EE:E5:20:80:48:B7:A8:10:B5:86:DC:6D:A4:B5:60:B2:8E:10:40
- Signed by
- CN=RIS Team, O=RIS GmbH Internetloesungen und Dienstleistungen
- File name
- wa66f5vehp-com-ris-gem2go-5115-75367040-6f8c60b9f1fa8f88a8e2874db70f62a4.apk
- Package
- WA66F5VEHP.com.ris.Gem2Go
- Downloads (all versions)
- 500K+
- Age rating
- PEGI 3 · Everyone
What's new in v5.1.1
- Fehlerbehebungen und Leistungsverbesserung
Dir gefällt die neue GEM2GO Version? Dann sag es weiter und bewerte unsere App im Store, wir freuen uns auf deine Bewertung!
Dein GEM2GO Team
Permissions (34)
This version requests 34 permissions, 12 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Camera Sensitive android.permission.CAMERA
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read calendar Sensitive android.permission.READ_CALENDAR
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Write calendar Sensitive android.permission.WRITE_CALENDAR
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
- Access mock location android.permission.ACCESS_MOCK_LOCATION
- Action view android.permission.ACTION_VIEW
- Bluetooth privileged android.permission.BLUETOOTH_PRIVILEGED
- Broadcast sticky android.permission.BROADCAST_STICKY
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- Foreground service location android.permission.FOREGROUND_SERVICE_LOCATION
- Full network access android.permission.INTERNET
- Get tasks android.permission.GET_TASKS
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) WA66F5VEHP.com.ris.Gem2Go.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Nfc android.permission.NFC
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 26, 2026.
- Certificate issued to “RIS GmbH Internetloesungen und Dienstleistungen” This is the certificate of the Google Play version.
- Same certificate as the 5 other versions checked
Store checks
- Developer signature verified Jun 26, 2026
- Validated against Google Play Jun 26, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (5 other versions compared). AAPKs doesn't scan files itself.
How to install Gem2Go on Android 5.0+
You'll need about 136.9 MB of free space.
- Download the APK — tap Download APK above (68.4 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 wa66f5vehp-com-ris-gem2go-5115-75367040-6f8c60b9f1fa8f88a8e2874db70f62a4.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 6f8c60b9f1fa8f88a8e2874db70f62a4. 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).
- Open Gem2Go — 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 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-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.