Knowcall: Caller ID & Block icon

Knowcall: Caller ID & Block

Minh Tam Nguyen
⬇ 10,000+ downloads
Est. actual: 27,614
Free
Released: Sep 5, 2026
No in-app purchases
Contains ads
Rated: Everyone

Signals

3 this week · 2 positive All of this week's signals →
  • 📈Last 7 days +13K installs — 18% faster than the week before (+11K) · 792/day since Sep 30
  • 🏆Among Communication apps top 1% by installs gained this week (174 peers growing)
  • 🛠Updates quiet · updated 32 days ago
Installs since launch
0 14K 28K 28K Sep 5, 2026 today
+26,928 installs since Sep 30
Update history
1.0.2 Oct 10, 2026 · seen Nov 3, 2026
• Scheduled notifications now use your selected language and clearly show the app name.<br>• Improved stability when displaying app icons in notifications.
1.0.1 Oct 10, 2026 · seen Sep 30, 2026
What&#39;s new in Knowcall 1.0.1<br><br>- Reminders: a gentle notification if you haven&#39;t opened Knowcall for a day, and one to help you finish setup if you left it unfinished. Reminders appear in your phone&#39;s language.<br>- The notification icon now displays the Knowcall logo correctly.<br>- Full-screen ads can now be closed straight away.<br>- Stability improvements and bug fixes.<br><br
Knowcall: Caller ID & Block screenshotKnowcall: Caller ID & Block screenshotKnowcall: Caller ID & Block screenshotKnowcall: Caller ID & Block screenshotKnowcall: Caller ID & Block screenshotKnowcall: Caller ID & Block screenshotKnowcall: Caller ID & Block screenshotKnowcall: Caller ID & Block screenshot

Knowcall: Caller ID & Block is a communication app by Minh Tam Nguyen with 10,000+ downloads (about 28K estimated). +13K installs in the last 7 days. Released Sep 5, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Knowcall shows you who is calling, keeps the numbers you never want to hear from out of your day, and collects the message notifications that arrived while you were away. Set Knowcall as your default Caller ID and spam app and it can silence or reject calls from the numbers on your own spam and block lists. Your…”