
At a glance
- Latest version
- v0.8.3 (803)
- Updated
- Sep 2, 2026 (1 month ago)
- APK size
- 18.2 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- Any (no native code)
- Category
- Action (game)
- Listed since
- Oct 20, 2020 (at least)
- Permissions
- 9
- Website
- siendemy.blogspot.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Cowboy Duel is a game by Siendemy in the Action category, listed since at least October 2020. It has no native code, so it runs on any Android processor.
It asks for 9 permissions, none of them sensitive. The game can read the advertising ID that ad and analytics services use.
What's new in v0.8.3
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 2, 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 Sep 2, 2026
- Validated against Google Play Sep 2, 2026
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)98:A2:D3:B8:6B:AF:DB:4F:85:D3:5B:D6:6C:F0:DA:AB:1C:4A:E3:D3
- File MD55e2840e2c0c0d9c54bd2648c74bde1fc
- 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 (9)
Cowboy Duel requests 9 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
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.siendemy.cowboyduel.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Cowboy Duel 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 Cowboy Duel 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 5e2840e2c0c0d9c54bd2648c74bde1fc.