Best Open alternatives: apps like Open—Shape

10+ similar apps compared and reviewed

4.7 avg rating

9 free apps

Updated November 2026

michael Hix

Whether you want more options like Open or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Open

StrumTune by Cafo Kajmer

Guitar Tuner

Editor's Choice

🎵 Music

0.0(0 ratings)

Free

Guitar Tab Notes by United App Sp. z o.o.

Sketch chords in any tuning

Strong Contender

🎵 Music

0.0(0 ratings)

Free

Branches - Semi-modular synth by Willow & Oak AB

Standalone & plugin

Worth Considering

🎵 Music

3.9(12 ratings)

$5.99

Branches - Semi-modular synth screenshot 1

Branches - Semi-modular synth screenshot 2

Branches - Semi-modular synth screenshot 3

Branches - Semi-modular synth screenshot 4

This semi-modular synthesizer offers a "west coast" style of sound design, inspired by classic synthesizers. It functions as a standalone app with MIDI input or as an AUv3 plugin within a DAW, allowing for complex sound creation and experimentation.

More apps like Open

FretMachine - Guitar Sequencer

Chord Progression & Strum

Free

This app allows musicians to sketch guitar parts by placing chords on a fretboard and creating strumming patterns. It offers an intuitive alternative to traditional tab workflows, enabling users to build chord progressions and export ideas as MIDI files for DAWs.

Fretboard chord inputStrumming pattern sequencerChord library with advanced chords

Cesure — Guitar Tab Editor

Read, play, slow down, correct

This app helps musicians find chords, scales, and progressions for string instruments in any tuning. It calculates optimal fingerings based on playability and user-defined preferences, and can generate chord transition suggestions.

Chord and scale finderCustom tuning supportPlayability-based results

Art Guitar: AI Chords & Tabs

Guitar, ukulele & piano chords

Free

This app helps you learn and play songs on guitar, ukulele, or piano. It automatically detects chords and lyrics from any song and provides interactive tabs, notation, and vocal training. Practice smarter with tempo control, a smart metronome, and built-in tuner.

AI chord and lyric detectionGuitar, ukulele, and piano supportInteractive tabs and notation

Chord finder & progressions

Free

This app helps musicians, producers, and songwriters generate and refine chord progressions. It offers various tools like a piano keyboard, guitar fretboard, and random chord generator to spark creativity. Progressions can be exported in multiple formats.

Piano keyboard and guitar fretboard viewsRandom chord generatorReal-time audio playback

🎵 Music

(7)

free with in-app purchases

Compare with Open

Fretkit: Guitar Scales & Tuner

Chords & Circle of Fifths

Free

Explore scales and chords on an interactive fretboard, tune your instrument with a fast chromatic tuner, and understand music theory with an animated circle of fifths. Offers free essentials and advanced features through a Pro subscription.

Interactive fretboard for scales and chordsChromatic tunerAnimated circle of fifths

Vintage digital gear sound

Free

This app emulates the sound of vintage analog-to-digital and digital-to-analog converters. It offers bitcrushing, resampling, and analog stage modeling to add warmth and grit to your audio productions. Features include adjustable filters and oversampling for high-quality processing.

Vintage ADC/DAC emulationAdjustable bit depth reductionMultiple resampling algorithms