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Unknown Call & Contact Blocker Downloads & RevenueUnknown Call & Contact Blocker · Google Play

Unknown Call & Contact Blocker is #155 in Communication Grossing on Google Play in United States and charting in 1 of 23 countries we track.

Updated 8 Nov 2026 · rankings refresh through the day

DeveloperGrowtons Tech
CategoryCommunication
PriceFree
Released
Installs100k+
Rating★ 4.5 (9.7k)
Updated
Content ratingEveryone

Unknown Call & Contact Blocker update history & changes

Last change · 3 events since 23 Jun 2022Full timeline ↓
Full timeline · 3 events
  1. 🆕
    Unknown Call & Contact Blocker first spotted by AppInsider
    United States
  2. 📦
    Unknown Call & Contact Blocker version 1.6.9.9
    Block Numbers based on starting digits
    Blacklist Unknown Calls
    Contacts Blocker
    Auto Silence / Reject contacts
    Extremely Light Call Blocker app
    DND / Scheduling Blocking
    PRO features added
    Performance optimization
  3. 🆕
    Unknown Call & Contact Blocker released on Google Play

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Monthly users
all platforms
Revenue / month
in-app, worldwide
Rating
4.5 ★
9.7k ratings
Measured
Best rank now
#155
Communication Grossing
Measured
Exact figures, their ranges and how sure we are, free with an account.Sign up freeSign in

Unknown Call & Contact Blocker on Google Play

App details

App ID
com.growtons.call.blocker.block.spam.calls.blacklist.unknown.calls.block.robo.calls
Publisher
Roshan Kaushik
Publisher country
India
Content rating
Everyone