Free

Details

  • Released
  • Updated
  • October 22, 2020
  • June 5, 2025
GTRS screenshot #1 for iPhone
GTRS screenshot #2 for iPhone
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About

Control your GTRS guitar hardware with this app. It offers real-time status updates, quick switching of over 110 effect models, and the ability to load different guitar sample files for varied tones. Features include a virtual footswitch, tuner, metronome, and cloud storage for your files.

Low latency Bluetooth connectivity
110+ effect models
Load custom guitar sample files
Virtual footswitch
Built-in tuner and metronome
Cloud file upload/download
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What's New in GTRS

3.1.9

June 5, 2025

1、fix bug

User reviews

Latest update doesn’t work properly

This app worked very well until the latest update. I don’t know what they did because all it says it bug fixes but every time you switch patches the whole system freezes up. You have to kill the app and turn everything off and back on before it works again. Please fix this!!!

Тех поддержка не на связи

Не получаю ответа на свой вопрос по электронной почте уже 4 месяца!
Китайцы епта, с таким отношением к клиентам можно репутацию потерять !

Love the P800 Love the App!

Guitar plays great, was setup good out of box, quality instrument! The app is great! Took me a very short time to figure out. Drums sync to looper, and work great. Easy to set level between guitar and your loops, although would be nice to have those settings on the same screen as looper. My guitar came with the Bluetooth pedal, and mini amp. The pedal works great, and is easy to operate. The little amp is ok, but it’s a tiny amp, and sounds that way. All together the GTRS guitar bundle, and app are worth every cent!
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Easy to Navigate and Great App!

I recently purchased the P800 and it is worth every penny! Great playing and sounding guitar, perfectly setup out of box! It took me about an hour to figure out the app. I don’t get why all the negative reviews. Yes it would be nice if they gave you step by step instructions, but I had no problem figuring out how to use it at all! Everything in the app worked perfectly. I used the drums and jammed to them, then synced them together with the looper and it worked great. I revamped some presets, and easily added and adjusted the effects to and from them, and easily saved them. Was a breeze to change type of pickups on each of the pickups, and to change from headphones to mixer, or power amp settings. They deserve the 5 stars as far as my experience with the guitar and the app goes!
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Awesomeness!

The app works great. Not sure why I see people saying there are so many problems. This guitar has the best sounding amps and effects I have ever used. The amp feel is also incredible. Keep up the great work on this.

Developer apps

FAQ

What is GTRS?

GTRS is a mobile controlling app designed to work with GTRS guitars. It allows users to manage hardware status, switch effect models, load sample files, and utilize practice tools like a tuner and metronome.

Does GTRS have ads?

No, GTRS does not contain advertisements. The app is free to download and use without any ad interruptions.

What devices does GTRS support?

GTRS is compatible with iPhone and iPod devices. It is designed for iOS users who own GTRS guitars.

How often is GTRS updated?

The latest version of GTRS is 3.1.9, last updated on June 5, 2025. Updates are provided to enhance functionality and compatibility.

What are the main features of GTRS?

Key features include low latency Bluetooth connection to GTRS hardware, over 110 effect models, the ability to load different guitar sample files, a virtual footswitch, and integrated tuner and metronome.

Can I change guitar tones with GTRS?

Yes, GTRS allows you to load and change guitar sample files, enabling you to experience different guitar tones from the same guitar.

Is GTRS suitable for beginners?

GTRS includes a user-friendly quick guide, making it easy to operate. The built-in tuner and metronome are also valuable tools for guitarists of all levels.

What is the user rating for GTRS?

GTRS has a rating of 2.7 stars based on 13 user ratings. This suggests a mixed reception among its current user base.