Best apps like Polytrome

43+ similar apps compared and reviewed

4.5 avg rating

0 free apps

Updated October 2026

Oliver Hahn

Whether you want more options like Polytrome or a completely different take on the same concept, our curated list of 43+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Polytrome

#1

Compás Builder by Herbert Dapper

Editor's Choice

5.0(1 ratings)

$24.99In-App Purchases

Compás Builder screenshot 1

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Compás Builder screenshot 4

This app provides a professional metronome and guitar tuner specifically designed for flamenco musicians. It allows users to create custom accompaniments for guitar, dancing, and singing performances with high-fidelity sound.

#2

BARBARA the Metronome by Asteroid Zone Software

Mixed Meters & More

Strong Contender

5.0(2 ratings)

$6.99

BARBARA the Metronome screenshot 1

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Create and play complex metronomic sequences with customizable time signatures, rests, and alternative sounds. Offers quick start for traditional rhythms and advanced programmable features for musicians.

#3

Pianist by MooCowMusic Ltd.

Worth Considering

3.6😊(8 ratings)

$3.99

Pianist screenshot 1

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Experience a realistic piano on your mobile device with a full 88-key keyboard. Record, overdub, and save your musical compositions. Features include virtual pedals, dual keyboard layout, and a configurable metronome for practice.

What We Love

⭐ Best piano app
🎹 Realistic piano sound
🎶 Great for composing and recording
👍 Intuitive and easy to use
🎛️ Customizable keyboard layout

Room to Improve

🐛 Crashes and stability issues
🔇 Low volume output
📱 Limited by small screen size
⏱️ Slow startup time
🔀 Confusing recording/playback controls

More apps like Polytrome

Note Names & Pitches

Note Names & Pitches

Note Names & Pitches

Pitch Pipe with Notation

Hear pitches for written musical notes or piano keys. Play intervals and chords, and see notation as you play. Ideal for musicians learning to read music across different clefs.

Hear any written note or piano keyPlay intervals and chordsSupports multiple clefs (Treble, Alto, Tenor, Bass)

Compare with Polytrome

FD-1 Filter Delay

FD-1 Filter Delay

FD-1 Filter Delay

This app is a semi-modular audio effect plugin featuring dedicated filter, delay, and modulation sections. It allows for the creation of rhythmic filter sequences and a wide range of complex audio effects through its flexible modulation matrix.

Semi-modular effect pluginModulated filter sectionDelay stage

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Create music with a retro 8-bit inspired sound machine. Features 4 channels for tones and drums, with extensive sound sculpting options like filters, modulation, and effects. Export your creations and integrate with other music apps.

4 sound channels (3 tones, 1 drum/noise)Extensive audio parameters (envelope, vibrato, glide, filter)Ring modulation and FM synthesis

Compare with Polytrome

Lorentz - AUv3 Plug-in Synth

Lorentz - AUv3 Plug-in Synth

Lorentz - AUv3 Plug-in Synth

Analog Modeling Synthesizer

This app offers an analog-style synthesizer with a unique resonator for experimental sound design. Explore a wide range of sonic possibilities with familiar analog tones and innovative resonator effects.

AUv3 compatibilityAnalog-style synthesisIntegrated resonator

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Unreliable Sequence Generator

This app generates evolving musical sequences using a MIDI signal. It can be constrained to scales and chords, transposed, and mutated for dynamic musical output. All controls are MIDI-automatable and it requires a host app to function.

Generates evolving musical sequencesMIDI output for synths and hardwareConstrain sequences to scales and chords

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Erskine Jazz Essentials Vol. 1

Erskine Jazz Essentials Vol. 1

Erskine Jazz Essentials Vol. 1

by Fuzzy Music, LLC

Practice jazz improvisation with a world-class rhythm section. Mix and match instruments, adjust tempos, and access PDF lead sheets for essential jazz standards and modes. Perfect for musicians looking to hone their skills.

World-class jazz rhythm sectionCustomizable combo mixesAdjustable tempos

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Nu Electro House Drum Machine

Create electrifying electronic music with a futuristic drum machine. Craft unique beats and rhythms using a vast library of sounds and an advanced jamming algorithm. Export your creations as audio or MIDI, and perform live with intuitive controls.

Cutting-edge drum and futuristic percussion soundsImproved jamming algorithm for electronic musicAudio & MIDI Export (Multi-Track or Full Mix)

free with in-app purchases

Compare with Polytrome