CallMaster: Blocker & Callerid v7.8
APK · 20.2 MB · version code 69 · Android 5.0+ · uploaded Dec 10, 2025
- 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 v9.6, uploaded Feb 19, 2026 — about 2 months after this one.
- Size: this file is 20.2 MB; the latest is 46.7 MB (26.5 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 10+. Use this one if your device runs an older Android release.
- The latest version asks for 6 more permissions: Access adservices custom audience, Access adservices topics, Run foreground services, Foreground service phone call, Manage own calls, Control vibration.
- The latest version no longer asks for: Record audio (microphone).
File information
- Version
- v7.8 (69)
- Uploaded
- Dec 10, 2025
- Size
- 20.2 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
- Screen
- Small screens and larger
- MD5
- 6b02e4e36ed40bdd6ebad7befb603f94
- Signing certificate (SHA-1)
- D0:4C:E9:03:7D:9F:55:30:39:92:4E:E0:93:B6:68:4C:E5:27:CB:AC
- Signed by
- CN=Slobodan Ivkovic, OU=SMSROBOT LTD, O=SMSROBOT LTD, L=Dublin, ST=Ireland, C=IE
- File name
- com-smsrobot-call-blocker-caller-id-callmaster-69-72755319-6b02e4e36ed40bdd6ebad7befb603f94.apk
- Package
- com.smsrobot.call.blocker.caller.id.callmaster
- Downloads (all versions)
- 10M+
- Age rating
- PEGI 3 · Everyone
What's new in v7.8
Consent Manager Platform update
Permissions (29)
This version requests 29 permissions, 9 of them sensitive.
- Answer phone calls Sensitive android.permission.ANSWER_PHONE_CALLS
- Call phone Sensitive android.permission.CALL_PHONE
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Process outgoing calls Sensitive android.permission.PROCESS_OUTGOING_CALLS
- Read call log Sensitive android.permission.READ_CALL_LOG
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
- Advertising ID com.google.android.gms.permission.AD_ID
- Apphub bind apphub service (custom) com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE
- Battery stats android.permission.BATTERY_STATS
- Full network access android.permission.INTERNET
- 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.smsrobot.call.blocker.caller.id.callmaster.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Manage overlay permission (custom) android.settings.action.MANAGE_OVERLAY_PERMISSION
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Quickboot poweron android.permission.QUICKBOOT_POWERON
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Show notifications android.permission.POST_NOTIFICATIONS
- Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
- 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 Dec 10, 2025.
- Certificate issued to “SMSROBOT LTD” This is the certificate of the Google Play version.
- Same certificate as the 4 other versions checked
Store checks
- Developer signature verified Dec 10, 2025
- Validated against Google Play Dec 10, 2025
- 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 (4 other versions compared). AAPKs doesn't scan files itself.
How to install CallMaster: Blocker & Callerid on Android 5.0+
You'll need about 40.4 MB of free space.
- Download the APK — tap Download APK above (20.2 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-smsrobot-call-blocker-caller-id-callmaster-69-72755319-6b02e4e36ed40bdd6ebad7befb603f94.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 6b02e4e36ed40bdd6ebad7befb603f94. 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 CallMaster: Blocker & Callerid — 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, MIPS, MIPS 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.