iOS Musician Apps (48) Type is Tool, Free

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Beat Note - The Drumming App for Drum Music Notation, Practice, Teaching, and Composition.

Price Free
Author Kick Snare Hat Apps, LLC
Type Tool
Rating total: 4.64198 (81), current: 4.64198 (81)
Released 06/03/2022
Updated 06/17/2026

Wireless (Art-Net or sACN through WIFI) and ready to use, Photon reinvents the way to control DMX devices with its single interface for all your lights.

Price Free
Author StudiOS
Type Tool
Supports Ableton Link
Rating total: 4.46479 (71), current: 4.46479 (71)
Released 04/14/2021
Updated 05/31/2026

Whether you're 2 or 92, NodeBeat will make you sound like a pro. Create your own music in a matter of minutes or listen to NodeBeat generate its own.

Price Free
Author Scitta Investment LLC
Type Instrument, Tool
Instrument sounds All-in-one
Supports Audiobus
Rating total: 4.75301 (498), current: 4.75301 (498)
Released 02/28/2021
Updated 03/20/2021

ToneBoosters Spectrogram shows a real-time spectrogram of the incoming audio signal. The ToneBoosters Spectrogram app captures the microphone input and processes the signals in real time.

Price Free
Author ToneBoosters
Type Tool
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.46809 (47), current: 4.46809 (47)
Released 09/08/2020
Updated 05/24/2026

A simple free music player that allows you to play music files while playing effectors that support Audio Units Extension (AUv3 plugin) format.

Price Free
Author fmfmsoft Corp.
Type Host, Tool
Instrument type Sampler
Supports Audio Unit (AU)
Rating total: 4.5 (12), current: 4.5 (12)
Released 08/31/2020
Updated 05/24/2026

The Red Rock Sound SA60 real time 1/3 octave Spectrum Analyser combines ease of use, accuracy and versatility in one economical, reliable unit. Interface is modelled on classic DN60 spectrum analyser, originally developed in 1980.

Price Free
Author RRS, OOO
Type Tool
Supports Audio Unit (AU)
Rating total: 5 (11), current: 5 (11)
Released 05/15/2020
Updated 12/29/2025

This app can be used by professional musicians as well as amateurs. You can find recognizable clicks of popular DAW inside.

Price Free
Author Pavel Radzivonau
Type Tool
Supports Ableton Link
Rating total: 4.73076 (26), current: 4.73076 (26)
Released 04/24/2020
Updated 09/07/2020

Plotony is a harmonograph simulator that transforms MIDI input into beautiful, animated drawings.

Price Free
Author Grant Emerson
Type Tool
Supports Audiobus, Audio Unit (AU)
Rating total: 5 (6), current: 5 (6)
Released 03/23/2020
Updated 06/19/2020

Dadachron is a standalone 12 track MIDI Step Sequencer to control all 12 outputs of your dada machines automat controller. Simply plug in your iPad to the automat via USB MIDI and start triggering notes, it works plug and play.

Price Free
Author Markus Teufel
Type Host, Tool
Supports Audio Unit (AU), Ableton Link
Rating total: 5 (2), current: 5 (2)
Released 01/09/2020
Updated 10/27/2020

Poly 2 is a generative sequencer that creates evolving patterns and melodies based on the power of polyrhythms.

Price Free
Author James Milton
Type Host, Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.77367 (676), current: 4.77367 (676)
Released 10/12/2019
Updated 09/04/2025

This application is simply a container for the Audio Unit and also serves as the documentation for the AU. PhaseDelayArray is a bit of a strange effect. O.K, so, what is it? PhaseDelayArray has three effect units chained together in an interesting configuration, and one of these units is just a little bit twisted.

Price Free
Author Neon Silicon
Type Effect, Tool
Effect type Other
Supports Audio Unit (AU)
Rating total: 4.46666 (45), current: 4.46666 (45)
Released 08/02/2019
Updated 04/14/2021

Song Memo is the easiest way to take notes of your song ideas. The chord keyboard of Song Memo allows you to write chord progressions more quickly. Chords are automatically detected while you are taking a note.

Price Free
Author AmoriyA
Type Tool
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.53968 (441), current: 4.53968 (441)
Released 04/20/2019
Updated 09/30/2022

Wavescope is an Audio Unit Plugin effect that visualizes your audio in real-time.

Price Free
Author Indigogo
Type Tool
Supports Audio Unit (AU)
Rating total: 4.17647 (17), current: 4.17647 (17)
Released 03/23/2019
Updated 05/25/2023

Does the World need another MIDI Monitor? We thought so, and it's free, so you have nothing to lose to add this handy little utility to your app collection.

Price Free
Author Audeonic Apps
Type Tool
Supports Audio Unit (AU)
Rating total: 4 (4), current: 4 (4)
Released 02/05/2019
Updated 10/04/2019

MIDISpy - MIDI Monitor. A handy little utility for monitoring MIDI connectivity.

Price Free
Author Kai Aras
Type Tool
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 3.8 (5), current: 3.8 (5)
Released 01/11/2019
Updated 03/30/2020

BPM Detect is a simple way to get the tempo of any beat. Tap in rhythm to set tempo or use the automatic detector through your device mic. Also, enjoy a metronome and options to adjust BPM manually.

Price Free
Author MIXVIBES
Type Tool
Supports Ableton Link
Rating total: 1.78378 (37), current: 1.78378 (37)
Released 11/12/2018

MIDISynth Control provides synth editing and librarian functionality for a number of popular synths. Supported synths: Novation Circuit, Novation Circuit Mono Station, Novation Peak, Elektron Digitakt, Elektron Digitone.

Price Free
Author Lee Huddleston
Type Tool
Supports Ableton Link
Rating total: 3.41667 (12), current: 3.41667 (12)
Released 10/01/2018
Updated 07/04/2022

Mobile application Metronome ONE is created for musicians (guitar, drums and other music players).

Price Free
Author Vladimir Grishman
Type Tool
Supports Ableton Link
Rating total: 4.61538 (13), current: 4.61538 (13)
Released 08/23/2018
Updated 01/25/2025

Physicles is a container of physics-based Audio Unit MIDI plugins. These AU MIDI plugins generate MIDI messages through the use of an underlying physics engine, which models the physical interactions between various entities.

Price Free
Author Rodrigo Roman
Type Tool
Supports Audiobus, Audio Unit (AU)
Rating total: 4.55999 (25), current: 4.55999 (25)
Released 08/06/2018
Updated 01/03/2019

Live stream your beats from compatible Audiobus apps or musical instruments connected to the audio port of your iPhone or iPad. Create original music and perform live to your audience through a simple web URL. Live music performances can happen right now from your iOS device.

Price Free
Author Omar Abdelwahed
Type Tool
Supports Audiobus
Rating total: 5 (6), current: 5 (6)
Released 08/03/2018
Updated 10/17/2021
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