Call Blocker - Spam & Outgoing v2.3.2
APK · 30.5 MB · version code 33 · Android 10+ · uploaded Sep 16, 2026
- Signature matches the Google Play version Details
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File information
- Version
- v2.3.2 (33)
- Uploaded
- Sep 16, 2026
- Size
- 30.5 MB
- Requires
- Android 10+ (API 29)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- 51ae00f40f9bd854d483bc9fa22c1b9b
- Signing certificate (SHA-1)
- 5F:A5:15:A4:AA:AF:7E:B1:56:2A:D8:0C:86:E5:B9:73:22:DD:F5:BB
- Signed by
- CN=Muhammad Babar, OU=Android, O=Applab Studios, L=Rawalpindi, ST=Punjab, C=92
- File name
- studios-applab-callblocker-33-76654743-51ae00f40f9bd854d483bc9fa22c1b9b.apk
- Package
- studios.applab.callblocker
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v2.3.2
- Great news! Version 2.0 is here, a brand new update with the ability to block individual phone numbers, along with many new features and improvement.
- Block spam callers using custom rules
- Bug fixes.
- Made ads non intrusive.
- Added option to remove ads.
Permissions (15)
This version requests 15 permissions, 1 of them sensitive.
- Read contacts Sensitive android.permission.READ_CONTACTS
- 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
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) studios.applab.callblocker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- 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 Sep 16, 2026.
- Certificate issued to “Applab Studios” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Sep 16, 2026
- Validated against Google Play Sep 16, 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 (2 other versions compared). AAPKs doesn't scan files itself.
How to install Call Blocker - Spam & Outgoing on Android 10+
You'll need about 60.9 MB of free space.
- Download the APK — tap Download APK above (30.5 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 studios-applab-callblocker-33-76654743-51ae00f40f9bd854d483bc9fa22c1b9b.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 51ae00f40f9bd854d483bc9fa22c1b9b. 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 Call Blocker - Spam & Outgoing — 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 10+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, 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.