QuietLine: Trusted calls only icon

QuietLine: Trusted calls only

Controlled Systems Group
⬇ 100+ downloads
Est. actual: 242
Free
Released: Apr 30, 2026
No in-app purchases
Contains ads

Signals

3 this week · 3 positive All of this week's signals →
  • 📈Last 7 days +1 installs · 1/day since Oct 8
  • 🏆Among Lifestyle apps bottom 0% by installs gained this week (680 peers growing)
  • 🛠Updates actively updated · updated 14 days ago · every ~82 days (3 updates tracked)
Installs since launch
0 121 242 242 Apr 30, 2026 today
+38 installs since Oct 8
Update history
1.2 Oct 27, 2026 · seen Nov 5, 2026
Add trusted numbers from your phone contacts or, in one tap, from a list of official numbers (starting with HMRC in the UK). QuietLine asks for notifications only once, and says why. Tablets can turn sideways. A fix for a rare crash on some phones, and other small fixes.
1.1 Oct 17, 2026 · seen Oct 26, 2026
New in QuietLine 1.1:<br>• A calm new look, light or dark, in 11 languages<br>• Profiles (Family, Work and more) and Block all<br>• Quiet timer: quiet for the time you choose<br>• Repeated callers: optional, on for 24 hours after a short ad<br>• Protection history: the last 7 days, on your phone only<br>• Colour pictures for your contacts<br>• Updates now download quietly from Google Play<br>• Fre
1.0 May 16, 2026 · seen Oct 16, 2026
The profile feature have been included in the app

QuietLine: Trusted calls only is a lifestyle app by Controlled Systems Group with 100+ downloads (about 242 estimated). +1 installs in the last 7 days. Released Apr 30, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Only the people you trust can ring. Everyone else stays quiet. Free.”