Fingerprint Lock Screen App

Name: Fingerprint Lock Screen App
Author: Quantum4u

Quantum4u

⬇ 5,000+ downloads

Est. actual: 6,793

Free

Released: Nov 10, 2014

IAP: $0.49 - $25.99 per item

Contains ads

Rated: Everyone

Signals

3 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +667 installs — 55% slower than the week before (+1.5K) · 91/day since Oct 3
🏆Among Tools apps top 7% by installs gained this week (758 peers growing)
🛠Updates quiet · updated 104 days ago

Installs since launch

+2,740 installs since Oct 3

Update history

20.0 Jul 29, 2026 · seen Oct 3, 2026

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

Fingerprint Lock Screen App is a tools app by Quantum4u with 5,000+ downloads (about 6.8K estimated). +667 installs in the last 7 days. Released Nov 10, 2014. Install growth, rank history, SDKs and ad networks.

From the store listing: “Fingerprint Lock Screen, App lock with Fingerprint, Lock Screen for Apps & Gallery Locker to Hide Photos. Safeguard your Apps & Phone with Fingerprint Lock Screen app and protect your apps using PIN, pattern, fingerprint, or voice lock. 🔒 Lock Social Media - Protect Gmail, WhatsApp, Snapchat, Facebook, Messenger,…”