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: (43), current: (43) |
| Released | 09/08/2020 |
| Updated | 12/28/2025 |
cykle is an innovative, semi-generative melodic step sequencer for iOS that is based around the concept of sequencing individual musical parameters (such as pitch, velocity, length, transposition, etc.) independently, by way of decoupled sequencer lanes.
| Price | $12.99 |
|---|---|
| Author | Corne Driesprong |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (34), current: (34) |
| Released | 09/20/2019 |
| Updated | 06/28/2023 |
A collaborative project with world renowned guitarist Lionel Loueke from Benin, West Africa - GuitAfrica offers an informative and enjoyable way to learn African style guitar.
| Price | $9.99 |
|---|---|
| Author | Technimo LLC |
| Type | Instrument, Tool |
| Instrument type | Sampler |
| Instrument sounds | Ethnic |
| Supports | Audiobus |
| Rating | total: (30), current: (30) |
| Released | 09/20/2013 |
| Updated | 10/17/2025 |
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: (6), current: (6) |
| Released | 03/23/2020 |
| Updated | 06/19/2020 |
Velocity Filter is the way to make all your synthesizer patches respond to MIDI velocity in a natural and musical way.
| Price | $2.99 |
|---|---|
| Author | Blue Mangoo Consulting Company Limited |
| Type | Effect, Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (6), current: (6) |
| Released | 07/24/2019 |
| Updated | 11/17/2020 |
ChordFlow is a chord sequencer with a polyphonic matrix arpeggiator.
| Price | $9.99 |
|---|---|
| Author | Dmitrii Klochkov |
| Type | Controller, Tool |
| Supports | Ableton Link |
| Rating | total: (132), current: (132) |
| Released | 04/20/2017 |
| Updated | 12/05/2018 |
PolyHarp is a virtual musical instrument and a thought experiment. It's a testbed for harmonic theory as well as a great multi touch simulator of the good old "idiot zither" you have in the attic.
| Price | $4.99 |
|---|---|
| Author | Henry Lowengard |
| Type | Instrument, Controller, Tool |
| Instrument sounds | Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (11), current: (11) |
| Released | 11/29/2018 |
| Updated | 12/23/2024 |
StreamByter is a plugin for creating custom MIDI effects.
| Price | Free |
|---|---|
| Author | Audeonic Apps |
| Type | Effect, Tool |
| Effect type | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (24), current: (24) |
| Released | 07/26/2018 |
| Updated | 06/09/2021 |
nsTuner is a chromatic tuner that helps you tune your instruments.
| Price | $3.99 |
|---|---|
| Author | č˝¶çż” č‚– |
| Type | Tool |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (225), current: (225) |
| Released | 07/14/2012 |
| Updated | 07/07/2015 |
A metronome with perfect timing, minimalist design.
| Price | $1.99 |
|---|---|
| Author | Dmitrii Klochkov |
| Type | Tool |
| Supports | Ableton Link |
| Rating | total: (91), current: (91) |
| Released | 05/25/2018 |
| Updated | 03/03/2025 |
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: (77), current: (77) |
| Released | 06/03/2022 |
| Updated | 04/20/2026 |
TKFX is a Traktor controller for iOS devices
| Price | Free |
|---|---|
| Author | Imaginando Lda |
| Type | Tool |
| Rating | total: (42), current: (42) |
| Released | 09/14/2014 |
| Updated | 02/10/2024 |
polybeat is an advanced and extremely flexible drum and percussion sequencer able to generate complex polyrhythmic and polymetric rhythmic patterns.
| Price | $7.99 |
|---|---|
| Author | Corne Driesprong |
| Type | Tool |
| Instrument sounds | Drums, Percussion |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (20), current: (20) |
| Released | 09/10/2021 |
| Updated | 05/22/2022 |
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: (491), current: (491) |
| Released | 02/28/2021 |
| Updated | 03/20/2021 |
auSCOPE X is the Smart Audio Oscilloscope that lets you see your sound. Its Two Channel Design lets you look at stereo audio waveforms in real time in pixel-accurate resolution.
| Price | $5.99 |
|---|---|
| Author | auDSPr |
| Type | Tool |
| Supports | Audio Unit (AU) |
| Rating | total: (12), current: (12) |
| Released | 06/05/2021 |
midiDREAMs is a MIDI AUv3 sequencer plugin designed to work like a classic analog-style modular sequencer with 16 virtual sliders and up to 64 steps per pattern.
| Price | $9.99 |
|---|---|
| Author | Arthur Kerns |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (7), current: (7) |
| Released | 02/20/2021 |
| Updated | 04/02/2024 |
AUVideoPlayer is a video player that works as an Audio Unit v3 plugin (AUv3) in your favorite DAW host apps such as AUM, Garageband, Cubasis or Audiobus.
| Price | $5.99 |
|---|---|
| Author | Hiroshi Kajihata |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (10), current: (10) |
| Released | 03/03/2021 |
| Updated | 07/22/2023 |
Web Audio Player is an audio unit plugin that allows you to route audio streams from a wide variety of web-based sources into an audio unit host.
| Price | $5.99 |
|---|---|
| Author | Blue Mangoo Consulting Company Limited |
| Type | Tool |
| Supports | Audio Unit (AU) |
| Rating | total: (17), current: (17) |
| Released | 01/16/2021 |
| Updated | 01/24/2022 |