USB OTG Checker

Mypro

4.36

5,785 reviews

100,000+
Downloads

Free

USB OTG Checker: USB file manager & explorer, OTG speed test, OTG view & Test

About USB OTG Checker

USB OTG Checker is a tools app developed by Mypro.

Download Statistics

USB OTG Checker has been downloaded 300 thousand times. In the last 30 days, the app was downloaded 8.8 thousand times.

User Ratings

USB OTG Checker is rated 4.36 out of 5 stars. The rating is based on 5.8 thousand ratings.

App Information

USB OTG Checker is FREE to download. The APK download size is 8.05 MB. The latest version available is 50. The last update was on July 3, 2026.

Technical Requirements

USB OTG Checker requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2022.

Description

USB OTG Checker instantly checks OTG support, manages files on external storage, previews media, and runs an OTG speed test—all in one utility and without root.

More data about USB OTG Checker

Price	Free to download
Total downloads	300 thousand
Recent downloads	8.8 thousand
Rating	4.36 based on 5.8 thousand ratings
Ranking	Not ranked
Version	50
APK size	8.04 MB
Number of libraries	19
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the USB OTG Checker app

USB OTG Checker compared with similar apps

Common keywords of similar apps

Test Speed Explorer Checks Host Keyboards Mice Cameras Game Controllers Hubs Accessories Viewer Readers Read Write Performance Real Time Monitoring Notifications Troubleshooting Information Vary Otg Usb Checker Device File Support Drives Devices Manager View Storage Easy Files Compatibility Flash Connect Connected Card

Keywords missing from this app

Camera App Endoscope Phone Check Move Drive Manage External Access Transfer Photos Sd Inspection Supports Simple Connector Videos Compatible Easily Features Tool Smart Internal Restore Delete Backup Folders Space Documents Free Fast

Google Play Rating history and histogram

Rating history

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Downloads over time

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USB OTG Checker has been downloaded 300 thousand times. Over the past 30 days, it averaged 290 downloads per day.

Changelog of USB OTG Checker

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Developer information for Mypro

Mypro

myprorock@gmail.com

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Comments on USB OTG Checker for Android

★★★★★ Junior · Apr 10, 2025

A very good app I recommend you using it. And thank God my device is compatible with OTG

★★★★★ Manoj Kumar · Sep 30, 2023

Kaskela mahuwaripara surajpur the same to you, I think I am a little t shirt with black and red and red and white striped bass guitar and bass guitar and red velvet Underground station in and out and white striped bikini with boyfriend TV with boyfriend is a great day ahead with black and red and red and green tea extract the files you download the app Store thanks for your help and out of your help in this email and any attachments for the files you am not able to login in to r

★☆☆☆☆ Daniel Y · Aug 31, 2025

Adds adds adds. Can't use. So many adds

★☆☆☆☆ Charlie Logan · Jul 2, 2023

This app sucks the donkeys nuts, one star is an exaggerating lie, zero would be too high. It literally tells you what you already know, the way they make it sound when you read their "synopsis" if you will, it'll tell you the problems you might have with the OTG capability you already know you have...as well as a couple of other things you'll find if you pay any tiny amount of attention to your phone...and don't get me started on the so called "advanced" features.......it's bad enough they make

★☆☆☆☆ Shamsinar Zulkafly · Jun 10, 2026

Cannot connect to OTG. Not sure why. Before this my phone can connect auto without apps. Already check setting n all still no change. Try using apps too like this one still nothing.😌

★☆☆☆☆ Justin H · Apr 6, 2025

Forced me to rate the app the very first time after I installed it and opened it, then nothing but ads until you can actually hit the buttons to do something with it and then there are more ads. Uninstalled.

Google Play Rankings for USB OTG Checker

This app is not ranked

Technologies used by USB OTG Checker

13 permissions · 19 libraries

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