

Yet Another Call Blocker
A free and open source application that can block unwanted calls or warn about probable intentions of callers using a third-party crowdsourced phone number database (from some other proprietary app).
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Android
- F-Droid
The last update is from November 2021.
Features
Properties
- Privacy focused
Features
- Works Offline
- Spam Filter
Tags
- Android Applications
- spam-blocker
- block-sms
- block-calls
- callblocker
- call-filtering
Yet Another Call Blocker News & Activities
Recent News
Recent activities
brickelt963-altto added Yet Another Call Blocker as alternative to Saracroche
muhammadfarag added Yet Another Call Blocker as alternative to Getcontact
POX added Yet Another Call Blocker as alternative to Sereniphone
Featured in Lists
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Apps I use because I removed the Google equivalent.
The open source apps I use
What is Yet Another Call Blocker?
A free and open source application that can block unwanted calls or warn about probable intentions of callers using a third-party crowdsourced phone number database (from some other proprietary app).
- Key features
Uses offline database. Blocks unwanted calls automatically (option). 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).









Comments and Reviews
It's the only open source alternative to proprietary spam blockers I've found. It's database is not the best but it at least can help recognize well-known brands calling you for advertisement purposes
Really good spam blocker. It's free, open source, crowd sourced, and you can add or import your own blacklist. It's not perfect, but it's really good, and it's the best I've found so far.
Does not block calls, you must do that to block the call.
It does block calls for me. The "Call blocking" section of the app settings shows all of the options.