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OTG Reader — Connect USB drives to your phone with this app

Android Libraries And Demo SweatersApp
4.2 GP
182,021+
Google Play

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Description

Been using OTG Reader for a couple months now. It’s basically an app that lets you access USB flash drives and card readers right from your phone or tablet. Pretty solid if you need to transfer files on the go. Here’s what you do: just connect the USB drive to an OTG cable, plug it into your device, and the app will automatically mount it so you can browse the files. There’s also a one-click mount/unmount feature which is super handy. And the best part is it supports NTFS and exFAT formats, so you can open even large files without issues.

Editor Opinion

So here's my honest take on OTG Reader. I've tested a bunch of file manager apps and this one's pretty darn good. It just works - no fuss, no complications. And the interface is basic but gets the job done. I like that it automatically mounts drives so you don't have to mess with settings. On the downside, the free version has a 30MB file size limit, which can be annoying. Overall though, if you need a simple way to access USB storage on your phone, OTG Reader is worth checking out.

Manya Lyalya
Author Manya Lyalya Editor, Grand Screen

Pros & Cons

Pros

  • Automatically mounts USB drives when connected
  • Supports NTFS and exFAT file systems
  • One-click mount/unmount feature is super convenient
  • Free version is fully functional, no ads

Cons

  • 30MB file size limit in free version can be restrictive
  • Interface is a bit basic, not the most visually appealing
  • Occasional bugs or crashes, not the most stable app

Specifications

Updated 23.08.2025
Category Libraries And Demo
Age Rating Everyone
Developer SweatersApp
Android Android 7.0++
Package Name com.otgbrow.files

Ratings

84
Google Play
4.2/5
1,488 reviews
Generally Favorable
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User Reviews

Thomas L Jackson Oct 18, 2025

Intuitive app, fast, and working!!!

Larry Norman Oct 18, 2025

Doesn't seem to work for my phone or my flash drive/jump drive. Waste of time

Vincent Osakwe Oct 18, 2025

This otg reader is good I recommend you to download it and you won't regret

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