OTG Checker: USB OTG Connector
OTG Checker: USB OTG Connector is made and published by The App Company INC. AppBrain is an independent app data site and isn't affiliated with The App Company INC. The app name, icon, screenshots and description belong to The App Company INC and are shown as published on Google Play.
AppBrain's verdict
EstablishedPopularPoorly rated- Total installs
- 1.8 million
- Rating on Google Play
- 2.85
- 4,386 ratings
- Last updated
- May 1, 2026
OTG Checker: USB OTG Connector is popular, with 1.8 million installs. Users are critical: 2.8 stars from 4,386 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 7.3 thousand
- Per day
- 240
- 30-day average
- Play install range
- 1+ million
- Launched
- July 2019
Installs over time
OTG Checker: USB OTG Connector has been installed 1.8 million times. Over the past 30 days, it averaged 240 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for OTG Checker: USB OTG Connector
Competitors
Similar apps and more from The App Company INCAlternatives to OTG Checker: USB OTG Connector
More from The App Company INC
Releases
Updates seen on Google Play- Version
- 2.9
- Launched
- July 2019
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on OTG Checker: USB OTG Connector for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 0
- App size
- 8.54 MB
- Needs Android
- 7.0+
- Content rating
- Everyone
Technologies used by OTG Checker: USB OTG Connector
About the app and developer
About OTG Checker: USB OTG Connector
OTG Checker: USB OTG Connector is a tools app developed by The App Company INC.
Install Statistics
OTG Checker: USB OTG Connector has been installed 1.8 million times. In the last 30 days, the app was installed 7.3 thousand times.
User Ratings
OTG Checker: USB OTG Connector is rated 2.85 out of 5 stars. The rating is based on 4.4 thousand ratings.
App Information
OTG Checker: USB OTG Connector is freely available from Google Play. The app size is 8.54 MB. The latest version available is 2.9. The last update was on May 1, 2026.
Technical Requirements
OTG Checker: USB OTG Connector requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2019.
App Performance Report
Get a detailed PDF report for OTG Checker: USB OTG Connector with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for The App Company INC
Store listing
By The App Company INC, from Google Play“OTG USB Connector: USB Checker- File Manager. OTG Connector Software For Android”
Description by The App Company INC Written by the developer, not by AppBrain. Click to read.
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 you’re using a USB OTG connector, OTG adapter for Android, or a micro USB OTG cable, our app makes file management seamless.
🔍 Key Features
✔️ Detect and connect to USB OTG devices
✔️ Copy, Paste, Delete and Move files from USB to Internal Storage
✔️ Works with OTG adapter micro USB and USB OTG connector
✔️ Built-in USB checker to test port compatibility
✔️ OTG checker tool to verify device support
✔️ Fast file transfer with intuitive interface
✔️ Supports all major file formats and USB drives
✔️ Lightweight OTG connector software for Android devices
💡 Why Choose This USB OTG File Manager?
Our app combines the power of a file explorer with smart USB detection. If you're using an OTG adapter or USB OTG checker, this app ensures full compatibility and smooth operation. No need to root your device — just plug in your USB drive and get started!
📦 Perfect For
• Accessing external USB storage
• Transferring large files without internet
• Using USB flash drives with OTG-enabled phones
• Managing folders with an OTG connector app
• Users searching for USB checker and USB file transfer tools
🧪 Built-in USB & OTG Checkers
Not sure if your device supports OTG? Use the app’s built-in USB OTG checker and USB checker to test and verify in seconds!
📱 Compatible With Most Android Devices
Tested on major brands like Samsung, Xiaomi, OnePlus, Vivo, Oppo, and more. Whether you’re using a USB OTG adapter or micro USB OTG cable, our app ensures full compatibility and fast performance.
Get the best out of your Android phone with USB OTG Connector: OTG Checker USB File Manager. Download now and take full control of your USB file transfers!
Recent changes:
Bugs Fixed.