Caller ID, Phone Number Lookup icon

Caller ID, Phone Number Lookup

aunumber
★ 4.3 (342,276 ratings)
⬇ 50,000,000+ downloads
Est. actual: 50,995,660
Free
Released: Jun 6, 2017
No in-app purchases
Contains ads

Signals

4 this week · 3 positive All of this week's signals →
  • 📈Last 7 days +34K installs — 19% faster than the week before (+28K) · 3.6K/day since Oct 7
  • 🏆Among Tools apps top 1% by installs gained this week (1237 peers growing)
  • ⭐Rating steady at ★ 4.31 since Oct 7
  • 🛠Updates actively updated · updated 8 days ago · every ~17 days (2 updates tracked)
Installs since launch
0 25M 51M 51M Jun 6, 2017 today
+123,324 installs · +760 ratings since Oct 7
Update history
1.9.4 Nov 4, 2026 · seen Oct 31, 2026
- Faster call experience<br>- Smaller app size<br>- Various bugs and crashes fixed
1.9.3 Oct 19, 2026 · seen Oct 21, 2026
- Faster call experience<br>- Smaller app size<br>- Various bugs and crashes fixed

Caller ID, Phone Number Lookup is a tools app by aunumber with 50,000,000+ downloads (about 51M estimated). +34K installs in the last 7 days. Rated 4.3 from 342K ratings. Released Jun 6, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “Reverse phone lookup, call blocker, know who called me and block spam calls.”