At a glance
- Latest version
- v1.2.8 (8)
- Updated
- Jul 23, 2026 (3 months ago)
- APK size
- 6.9 MB
- Requires
- Android 4.2+ (API 17)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Tools (app)
- Listed since
- May 2, 2021 (at least)
- Permissions
- 8 (2 sensitive)
- Website
- blog.rrsaikat.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
USB OTG Checker Pro - Is my device OTG compatible? is an app by RRsaikat in the Tools category, listed since at least May 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 8 permissions, 2 of them sensitive: read shared storage and modify shared storage.
What's new in v1.2.8
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 23, 2026.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Store checks and file details
- Developer signature verified Jul 23, 2026
- Validated against Google Play Jul 23, 2026
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)76:21:DD:AB:F8:99:04:73:DB:B7:91:AA:A0:B7:A5:FD:59:0E:E1:52
- File MD5632206cfc83a50798456a2371b760889
- 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 (8)
USB OTG Checker Pro - Is my device OTG compatible? requests 8 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- 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
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
- USB host android.hardware.usb.host
- Wi-Fi android.hardware.wifi
USB OTG Checker Pro - Is my device OTG compatible? 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 USB OTG Checker Pro - Is my device OTG compatible? 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 632206cfc83a50798456a2371b760889.
