Pen Drive & USB OTG Locker

Name: Pen Drive & USB OTG Locker
Rating: 4.3333335 (203 reviews)
Author: JB Andro

JB Andro

★ 4.3 (203 ratings)

⬇ 50,000+ downloads

Est. actual: 64,831

Free

Released: Feb 9, 2026

IAP: $8.99 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +1.5K installs — 25% slower than the week before (+2K) · 207/day since Sep 30
🏆Among Tools apps top 4% by installs gained this week (895 peers growing)
⭐Rating ★ 4.20 → 4.33 since Sep 30
🛠Updates actively updated · updated 12 days ago · every ~156 days (2 updates tracked)

Installs since launch

+7,458 installs · +30 ratings since Sep 30

Update history

1.0.2 Oct 29, 2026 · seen Nov 5, 2026

1.0.1 May 26, 2026 · seen Sep 30, 2026

Pen Drive & USB OTG Locker is a tools app by JB Andro with 50,000+ downloads (about 65K estimated). +1.5K installs in the last 7 days. Rated 4.3 from 203 ratings. Released Feb 9, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Pen Drive & USB OTG Locker helps you protect your USB drive with a simple PIN lock and manage files safely on your phone. It is useful when you store personal photos, videos, documents, or work files on a pen drive. You can check OTG support, lock your USB, back up data, and manage files in one app. Features 1️⃣ USB…”