
Watcher of Realms
Youngjoy Technology Limited · com.td.watcherofrealms.cata
- Same certificate as the 2 other versions checked Details
At a glance
- Latest version
- v1.6.38.829.1 (16388291)
- Updated
- Sep 22, 2026 (16 days ago)
- APK size
- 176.7 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- ARM 64-bit
- Graphics
- OpenGL ES 3.0+
- Category
- Role Playing (game)
- Listed since
- Jan 2, 2025 (at least)
- Permissions
- 31 (5 sensitive)
- Website
- watcherofrealms.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Watcher of Realms is a game by Youngjoy Technology Limited in the Role Playing category, listed since at least January 2025. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.
Since version 1.5.06.631.1, the APK grew from 149.5 MB to 176.7 MB and the minimum Android version rose from 7.0 to 8.0. It asks for 31 permissions, 5 of them sensitive, including read phone status and identity, read calendar and read shared storage. It asks for the same permissions as version 1.6.30.817.1. 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 v1.6.38.829.1
Description
Version history
17 versions are listed, going back to v1.5.06.631.1. Since v1.5.48.694.1 it requires Android 8.0+.
Security & authenticity
Signing certificate
- Certificate issued to “FS” Not the developer's name (“Youngjoy Technology Limited”). Names in certificates can't be verified, so this alone proves nothing.
- Same certificate as the 2 other versions checked
Store checks and file details
- Developer signature verified Sep 22, 2026
- Signed byCN=LF, OU=FS, O=FS, L=MH, ST=SH, C=US
- Signing certificate (SHA-1)3B:0E:6B:63:FF:8A:14:63:DA:19:B7:D1:63:8C:0F:DC:79:C1:62:88
- File MD52e78275a7f15d83aebcd067c87b2790b
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (31)
Watcher of Realms requests 31 permissions, 5 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read calendar Sensitive android.permission.READ_CALENDAR
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write calendar Sensitive android.permission.WRITE_CALENDAR
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Advertising ID com.google.android.gms.permission.AD_ID
- Battery stats android.permission.BATTERY_STATS
- Billing (custom) com.appcoins.BILLING
- Change network state android.permission.CHANGE_NETWORK_STATE
- Control vibration android.permission.VIBRATE
- Detect screen capture android.permission.DETECT_SCREEN_CAPTURE
- Foreground service data sync android.permission.FOREGROUND_SERVICE_DATA_SYNC
- Full network access android.permission.INTERNET
- Get package size android.permission.GET_PACKAGE_SIZE
- 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) com.td.watcherofrealms.cata.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Notification badge android.permission.NOTIFICATION_BADGE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.td.watcherofrealms.cata.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Set wallpaper android.permission.SET_WALLPAPER
- 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
Required hardware & features
- Landscape screen android.hardware.screen.landscape
- Wi-Fi android.hardware.wifi
Watcher of Realms APK: questions and answers
Is there a version of Watcher of Realms for older Android phones?
The current version needs Android 8.0 or later. Version 1.5.42.685.1 is the newest listed build that installs on Android 7.0 and later. Get version 1.5.42.685.1 · All versions
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is Watcher of Realms free?
The APK is free to download, but the game offers in-app purchases through Google Play.
Is the Watcher of Realms APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 2e78275a7f15d83aebcd067c87b2790b.