package icon

Yet Another Call Blocker

Block unwanted calls effortlessly
New in version 0.5.17
* Added partial Chinese (Simplified) translation thanks to Jane Kong (@Myon).
* Updated dependencies.
A simple call blocking application that will help you avoid answering unwanted calls
using a crowdsourced phone number database.

Features:

* Uses offline database.
* Blocks calls with negative rating automatically (option).
* Local blacklist with wildcard support.
* Displays a notification with phone number summary (rating, reviews count, category) during incoming calls (option).
* Automatic incremental/delta database updates (option).
* You can view online reviews for caller's number (provided by 3rd party service).
* "Advanced call blocking mode" for blocking calls on Android 7+ before the phone starts ringing (needs to be manually enabled in app Settings).

How to use:

* Install and launch the app.
* The option to show caller info notifications is enabled by default, so the app will ask for phone-related permissions.
* At first start, the app will suggest to download main database which is required for most of the functions. Simply confirm the download.
* Check the "Auto-update database" checkbox in the menu (recommended) to automatically receive daily DB updates (these are incremental/delta updates, so they consume very little traffic).
* Check the "Block by rating" checkbox to block calls with negative rating automatically.
* You can also check the "Use contacts" checkbox if you want your contacts not to be treated as unknown callers.
* After these steps everything should just work (but you can always find more options in Settings). Enjoy!

See frequently asked questions to learn more.

The main phone number database is downloaded from a gitlab repository.
Database updates and detailed review queries are performed using 3rd-party servers.
No user-identifiable information is sent (except for the phone number
the detailed reviews are loaded for).

Yet Another Call Blocker is still under development. Any help is welcome.

''NonFreeNet:'' the 3rd-party service is not open source.

Anti-Features

This app has features you may not like. Learn more!

  • app screenshot
  • app screenshot
  • app screenshot
  • app screenshot
  • app screenshot
  • app screenshot

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 0.5.17 (5170) suggested Added on Nov 18, 2021

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 4.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • answer phone calls
      Allows the app to answer an incoming phone call.
    • directly call phone numbers
      Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.
    • run foreground service
      Allows the app to make use of foreground services.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read call log
      This app can read your call history.
    • read your contacts
      Allows the app to read data about your contacts stored on your phone. Apps will also have access to the accounts on your phone that have created contacts. This may include accounts created by apps you have installed. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.
    • android.permission.READ_LOG
      (4.0.3)
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.

    Download APK 7.6 MiB PGP Signature | Build Log

  • Version 0.5.16 (5160) - Added on Aug 08, 2021

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 4.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • answer phone calls
      Allows the app to answer an incoming phone call.
    • directly call phone numbers
      Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.
    • run foreground service
      Allows the app to make use of foreground services.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read call log
      This app can read your call history.
    • read your contacts
      Allows the app to read data about your contacts stored on your phone. Apps will also have access to the accounts on your phone that have created contacts. This may include accounts created by apps you have installed. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.
    • android.permission.READ_LOG
      (4.0.3)
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.

    Download APK 7.5 MiB PGP Signature | Build Log

  • Version 0.5.15 (5150) - Added on Jun 11, 2021

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 4.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • answer phone calls
      Allows the app to answer an incoming phone call.
    • directly call phone numbers
      Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.
    • run foreground service
      Allows the app to make use of foreground services.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read call log
      This app can read your call history.
    • read your contacts
      Allows the app to read data about your contacts stored on your phone. Apps will also have access to the accounts on your phone that have created contacts. This may include accounts created by apps you have installed. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.
    • android.permission.READ_LOG
      (4.0.3)
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.

    Download APK 7.6 MiB PGP Signature | Build Log