OTG Checker: USB OTG Connector

Name: OTG Checker: USB OTG Connector
Rating: 2.78 (4588 reviews)
Author: The App Company INC

The App Company INC

★ 2.8 (4,588 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,755,997

Free

Released: Jul 9, 2019

IAP: $3.99 - $18.99 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +1.9K installs — 18% slower than the week before (+2.3K) · 228/day since Sep 29
🏆Among Tools apps top 4% by installs gained this week (1278 peers growing)
⭐Rating steady at ★ 2.78 since Sep 29
🛠Updates dormant · updated 195 days ago

Installs since launch

+8,222 installs · +28 ratings since Sep 29

Update history

2.9 May 1, 2026 · seen Sep 29, 2026

Bugs Fixed.

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

OTG Checker: USB OTG Connector screenshot

OTG Checker: USB OTG Connector is a tools app by The App Company INC with 1,000,000+ downloads (about 1.8M estimated). +1.9K installs in the last 7 days. Rated 2.8 from 4.6K ratings. Released Jul 9, 2019. Install growth, rank history, SDKs and ad networks.

From the store listing: “Manage Your USB Files Easily with OTG Connector – The Ultimate USB OTG File Manager for Android! Looking for a fast and easy way to access your USB drive on your Android phone? USB OTG Connector: OTG Checker is your go-to app for managing USB files, checking OTG support, and transferring data with ease. Whether…”