Call Blocker: Block Spam Calls

Name: Call Blocker: Block Spam Calls
Rating: 4.267327 (89833 reviews)
Author: Quantum4u

Quantum4u

★ 4.3 (89,833 ratings)

⬇ 10,000,000+ downloads

Est. actual: 12,392,655

Free

Released: Apr 20, 2018

IAP: $0.99 - $15.99 per item

Contains ads

Rated: Everyone

Signals

4 this week · 2 positive All of this week's signals →

📈Last 7 days +523 installs — 42% faster than the week before (+368) · 52/day since Oct 3
🏆Among Communication apps top 3% by installs gained this week (169 peers growing)
⭐Rating steady at ★ 4.27 since Oct 3
🛠Updates quiet · updated 68 days ago

Installs since launch

+1,990 installs · -53 ratings since Oct 3

Update history

34.0 Sep 3, 2026 · seen Oct 3, 2026

Only the current version so far — new entries appear as the app ships updates.

Call Blocker: Block Spam Calls screenshot

Call Blocker: Block Spam Calls is a communication app by Quantum4u with 10,000,000+ downloads (about 12M estimated). +523 installs in the last 7 days. Rated 4.3 from 90K ratings. Released Apr 20, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “Call Blocker: Block Spam Calls is a powerful call blocker and spam call blocker app designed to block spam callers, detect spam calls, and block unwanted numbers in real time. If you are looking for a reliable call blocker app, spam call detector, or call blocking app, Smart Call Blocker App - Anti Spam gives you…”