Block Unknown Callers app analytics for December 23
Block Unknown Callers
- Life Software Lab
- Google Play Store
- Free
- Tools
Block Unknown Incoming Calls
- Block or silence calls from numbers not saved in your Contacts
- Tired of getting calls from unknown numbers? Simply install this app and enjoy peace of mind!
- Easy to set up and use—no complicated steps required
- No contact permission needed—we never access your personal contacts
Block Unknown Callers Usage Rank
The usage rank is based on Similarweb's algorithm that calculates current installs and active users over a 28-day period.
All Categories in
United States--
Tools in
United States#4,187
Users Interests & Top Categories
Top categories and apps used by Block Unknown Callers users
Top categories
Affinity
Top apps within the category
More apps
30%
21%
19%
6%
Top Competitors & Alternative Apps
Apps with a high probability of being used by the same users, from the same store.
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Block Unknown Callers VS. December 23, 2025