Best Gtrs Editor Apps

250+ iOS apps curated and reviewed

3.6 avg rating

20 free apps

Updated September 2026

Out of 250+ gtrs editor apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Gtrs Editor Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	GTRS Editor	Free	—	—	No	Jul 2026
2	GTRS	Free	2.7★ (13)	No	No	Jul 2026
3	GS-1 Editor	Free	—	No	No	May 2026
4	GarageBand	Free	4.1★ (117K)	No	No	Sep 2026
5	MidiTX Editor	Free	—	Yes	No	Jul 2026
6	Fender Tune: Guitar Tuner App	Free	4.8★ (149K)	Yes	No	Sep 2026
7	AC-22LX Editor	Free	—	No	No	May 2026
8	Guitar Tuner - Simply Tune	Free	4.8★ (104K)	No	No	Sep 2026

Top Picks for Gtrs Editor

#1

GTRS Editor by mooer

Editor's Choice

0.0(0 ratings)

Free

GTRS Editor screenshot 1

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GTRS Editor screenshot 4

GTRS Editor screenshot 5

#2

GTRS by mooer

Strong Contender

2.7(13 ratings)

Free

GTRS screenshot 1

GTRS screenshot 2

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.

#3

GS-1 Editor by Roland Corporation

Worth Considering

0.0(0 ratings)

Free

GS-1 Editor screenshot 1

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More Gtrs Editor apps to explore

Make great music anywhere

Transform your device into a portable recording studio. Create music with virtual instruments, record vocals and guitars, and mix multi-track songs. Explore a vast library of sounds and effects to produce professional-sounding tracks anywhere.

Virtual instruments (keyboard, guitar, drums)Multi-track recording (up to 32 tracks)Live Loops for DJ-style creation

MIDI editor for TONEX Pedal

Fender Tune: Guitar Tuner App

Fender Tune: Guitar Tuner App

Fender Tune: Guitar Tuner App

Chords, Scales and Metronome

This app offers precision tuning for guitar, bass, and ukulele with multiple modes and customizable options. It also provides a comprehensive suite of practice tools, including chord and scale libraries, and metronome functionality.

Precision auto-tune modeManual and chromatic tuning26 alternate and custom tunings

free with in-app purchases

Control your BOSS AC-22LX Acoustic Guitar Amplifier with this dedicated editor. Connect via Bluetooth® to adjust amplifier functions and settings directly from your iPhone or iPad.

Bluetooth connectivityAmplifier function controlDedicated editor

Guitar Tuner - Simply Tune

Guitar Tuner - Simply Tune

Guitar Tuner - Simply Tune

Ads Free, Everything Unlocked

This app provides a user-friendly and accurate way to tune various stringed instruments. It offers step-by-step visual guidance, auto and manual tuning modes, and an essential chord library for learning songs.

Instrument tuning (guitar, bass, ukulele)Step-by-step visual guidanceAuto-tune mode

free with in-app purchases

BOSS TONE STUDIO for GX-10

This app allows you to connect your BOSS GX-10 device to your iPhone or iPad via Bluetooth. It offers functions for downloading new tones, editing existing ones, and managing your tone library. Access additional free content through the BOSS TONE EXCHANGE website.

Bluetooth connectivityTone editingTone librarian

by Roland Corporation

This application allows users to customize their AX-Edge device by creating original sounds, editing system effects, and organizing sound lists for various performance needs. It connects wirelessly via Bluetooth for seamless integration.

Create original sounds (programs and tones)Edit system effects (EQ, reverb)Organize sound lists for performances

Tuner & Learn To Play Guitar

Tuner & Learn To Play Guitar

Tuner & Learn To Play Guitar

Electric & Acoustic - Tune Up

BTS for GT-1000 ver.4

BTS for GT-1000 ver.4

BTS for GT-1000 ver.4

BOSS TONE STUDIO GT-1000 ver.4

This app connects to your BOSS GT-1000 via Bluetooth, offering functions to download new tones, edit existing ones, and manage your sound library. It also provides access to a community platform for sharing and discovering user-created presets.

Bluetooth connectivityDownload additional tones (Livesets)Tone editing

Tonebridge Guitar Effects

Tonebridge Guitar Effects

Tonebridge Guitar Effects

Play songs in original sound

Recreate the original sounds of your favorite songs with this app. It offers thousands of presets for beginners and advanced customization options for experienced players, working with any guitar or bass.

9000+ song presets100+ amps, pedals, cabinetsCreate custom tones

free with in-app purchases

Song Chord Editor

Song Chord Editor

Song Chord Editor

Chord&Tab Editor for Musicians

ToneWoodAmp remote

ToneWoodAmp remote

ToneWoodAmp remote

ToneWoodAmp2 Remote App

This app provides a user-friendly interface to control a four-channel mixer for guitar effects, EQ, and dynamics. Easily create, manage, and share custom guitar profiles and effect presets, with unique features like soloing individual effects and flexible routing options.

Four-channel mixer interfaceAdjust effect levels and parametersEQ and Dynamics control

Mustang GTX, GT & Rumble Amps

This app is a wireless companion for Fender Mustang and Rumble amplifiers. It allows real-time sound editing, preset management, and cloud backup. Users can also discover and download tones created by a community of players and artists.

Wireless amp connectionReal-time sound editingPreset management

AnyPedal.AnyBrand.FullControl.

$9.99 | 100% OFF

Guitar Tab Visualizer & Editor

Guitar Tab Visualizer & Editor

Guitar Tab Visualizer & Editor

Visualize and edit guitar tabs

This app helps musicians visualize, edit, and perfect guitar and drum tabs. It offers interactive playback, supports various file formats, and allows for custom tab creation. It's designed for both composing new music and refining existing tracks.

Tab visualizationTab editingGuitar Pro file import/export

free with in-app purchases

BOSS TONE STUDIO for ME-90B

This app allows you to edit, organize, and share amplifier and effect settings for your BOSS ME-90B guitar multi-effects processor. Connect via Bluetooth to access a library of user-created sounds from around the world.

Bluetooth connectivityTone editing for amps and effectsTone Librarian for sound organization

by Roland Corporation

This application allows users to customize settings for the BOSS Wireless footswitch FS-1-WL. It enables modification of MIDI CC/PC numbers, HID keycodes, and indicator colors via a Bluetooth connection.

Customize MIDI CC/PC numbersEdit HID keycodesSet indicator LED colors

FAQ about Gtrs Editor

Are there free gtrs editor apps for iPhone?

Yes — 20 of the top gtrs editor apps we rank are free to download, including GTRS Editor and GTRS.

Does GTRS Editor have ads or in-app purchases?

GTRS Editor has no in-app purchases, according to its App Store listing as of September 2026.

How many gtrs editor apps are on the App Store?

We track 250+ gtrs editor apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.