AppDefender (App Lock)

Name: AppDefender (App Lock)
Rating: 4.1707315 (7493 reviews)
Author: telemarks.co.jp

telemarks.co.jp

★ 4.2 (7,493 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,114,321

Free

Released: Oct 22, 2010

No in-app purchases

Contains ads

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days 0 installs · 0/day since Oct 9
🏆Among Tools apps bottom 0% by installs gained this week (1137 peers growing)
⭐Rating steady at ★ 4.17 since Oct 9
🛠Updates dormant · updated 1914 days ago

Installs since launch

0 installs · -40 ratings since Oct 9

Update history

6.6.9 Aug 16, 2021 · seen Oct 20, 2026

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

AppDefender (App Lock) is a tools app by telemarks.co.jp with 1,000,000+ downloads (about 1.1M estimated). Rated 4.2 from 7.5K ratings. Released Oct 22, 2010. Install growth, rank history, SDKs and ad networks.

From the store listing: “App Lock keep your privacy. Captures intruder /Fingerprint auth support.”