# OTG Guru - List USB devices

Android app · by HARDCODED JOY S.R.L. · Tools

OTG Guru - List USB devices has 69,789 installs (+0.5% in the 30 days to 2026-11-01), rated 3.7 from 203 ratings, \#21,190 of 246,386 in Tools.

## Figures

- Installs: 69,789
- Rating: 3.7 · 203 ratings
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +79 (+0.1%) (+171 over 15.1 days)
- 30-day growth in installs: +353 (+0.5%)
- Rank: #227,016 of 2,974,345 Android listings with an install count (down 11,657 since 2026-11-01)
- Rank: #21,190 of 246,386 in Tools

## Is OTG Guru - List USB devices safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by HARDCODED JOY S.R.L.; developer website listed: hardcodedjoy.com.
- On Google Play since 2017-04-05. Last updated 2026-08-10.
- Rated 3.7 from 203 ratings.

## Reviews

- Ratings by stars: 5★ 60% · 4★ 5% · 3★ 5% · 2★ 5% · 1★ 25% (201 ratings)

## Description

Use OTG Guru to get a list of the USB devices connected to the OTG port.  
  
For each device, the app will display:  
• path  
• VID, PID  
• Class  
• Interfaces  
  
The app will list all the available interfaces.  
For each interface, the app will list all the available endpoints and their details.  
  
Please note:  
Some "plug and play" USB devices like mouse or keyboard might not get listed in our app, as they get immediately used by the operating system.  
  
We hope that you will find the OTG Guru useful for developing or debugging USB devices or drivers.  
  
If you are a tech enthusiast 👨‍💻, make sure to check our other apps as well, you will find some great tools 🔧🕹️💡🤖

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Source: https://storetally.com/android/com.hardcodedjoy.otgguru  
As of 2026-11-14, from the StoreTally census.