Best PO alternatives: apps like PO-PatchStudio

9+ similar apps compared and reviewed

4.3 avg rating

2 free apps

Updated October 2026

Photon Consulting Limited

PO is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to PO

#1

Stone Echo by Aleksandar Mlazev

Frequency changing echo effect

Editor's Choice

2.8(4 ratings)

$2.99

Stone Echo screenshot 1

Stone Echo screenshot 2

This app creates a unique echo effect with adjustable frequency modulation, inspired by Mayan pyramid acoustics. It offers musical and experimental soundscapes, functioning as a standalone application or an AUV3 plugin.

#2

7XDXFM 4OP FM Loop Maker by Rob Wilmot

FM Synthesizer & Sequencer

Strong Contender

4.0(6 ratings)

$1.99

7XDXFM 4OP FM Loop Maker screenshot 1

7XDXFM 4OP FM Loop Maker screenshot 2

7XDXFM 4OP FM Loop Maker screenshot 3

7XDXFM 4OP FM Loop Maker screenshot 4

7XDXFM 4OP FM Loop Maker screenshot 5

7XDXFM 4OP FM Loop Maker screenshot 6

Create complex FM synthesizer sounds and sequences with this 7-track music production tool. Features include LFO modulation, piano roll editing, and built-in effects like echo and reverb. Sync with other apps via Ableton Link or MIDI, and export your creations.

#3

Flexi Player Turntable MP3 by Aleksandar Mlazev

Vinyl Record Music MP3 Player

Worth Considering

4.4(10 ratings)

$1.99

Flexi Player Turntable MP3 screenshot 1

Flexi Player Turntable MP3 screenshot 2

This interactive music player brings a retro feel to your digital music library. Remake and play your downloaded songs with a real turntable interface and a variety of audio effects. Experience high-fidelity sound that rivals physical vinyl.

More apps like PO

Super Simple EQ AudioUnit

This audio effect plugin offers a streamlined approach to sound sculpting, perfect for quick adjustments without overwhelming complexity. It provides broad tonal shaping capabilities with interactive frequency bands, ideal for fast mixing and mastering tasks.

Standalone or AUv3 compatibleSimple, broad EQ adjustmentsInteractive, overlapping frequency bands

Compare with PO

Dynamic Shape Synthesizer AUv3

This virtual instrument plugin offers a unique sound synthesis experience with dual analog-flavored oscillators. Its dynamic modulation system allows for complex sonic textures that evolve with the sound itself. It's compatible with AU hosts and can be used standalone with a MIDI device.

Dynamic shape synthesizerDual analog-flavored oscillators8-voice polyphonic

Compare with PO

generative ambient guitar

This app generates evolving, ambient guitar soundscapes for relaxation, study, or background music. It also functions as a virtual instrument with performance tools and effects, offering two distinct musical moods.

Generative ambient soundscapesVirtual instrument with keypadsPerformance loop recorders

Compare with PO

Cresc Flow: Practice Tracker

Cresc Flow: Practice Tracker

Cresc Flow: Practice Tracker

Metronome, Tuner, Journal

This app transforms music practice into a rewarding experience through gamified tracking and analytics. It helps users set goals, visualize progress, and unlock historical composers while offering a metronome and tuner.

Gamified session trackingUnlockable historical composersBuilt-in metronome and tuner

Compare with PO

AUv3 AudioUnit Kick Drum Synth

Create unique kick drum sounds using synthesis rather than samples. This lightweight, fast plugin offers extensive controls for EDM genres and integrates seamlessly with iOS DAWs. Get the perfect kick sound quickly without relying on presets.

AUv3 AudioUnit pluginSynthesized kick drum soundsPitch and Amp envelopes

Compare with PO

Midicircuit: Music Maker

Midicircuit: Music Maker

Midicircuit: Music Maker

by Yonko Level Ltd

This app provides a beginner-friendly music creation experience, allowing users to record audio, build beats, and arrange tracks. It simplifies music production workflows for aspiring creators to sketch songs and develop confidence.

Record audio and MIDIBuild beats with sound packsEdit notes in piano roll

Compare with PO