Unique synth with AUV3 (Audio Unit) and midi keyboard support. You can touch and change the wave and hear the difference.
| Price | $4.99 |
|---|---|
| Author | Aleksandar Mlazev |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audio Unit (AU) |
| Released | 06/05/2017 |
| Updated | 02/23/2025 |
Dagger is an analog modeling paraphonic synth with a big, raw analog sound.
| Price | $4.99 |
|---|---|
| Author | BeepStreet |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audio Unit (AU) |
| Rating | total: (44), current: (44) |
| Released | 08/04/2023 |
| Updated | 08/04/2023 |
This app reproduces the functionality of Casio’s best-selling CZ-series models, such as the CZ-101 (first released in 1984), and also includes new functions.
| Price | $14.99 |
|---|---|
| Author | CASIO COMPUTER CO., LTD. |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (8), current: (8) |
| Released | 01/20/2015 |
| Updated | 02/14/2018 |
Cyclop is a monophonic synthesizer. It does one thing very well: delivering cutting-edge digital madness at the low end of the frequency spectrum.
| Price | Free |
|---|---|
| Author | Sugar Bytes GmbH |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Bass |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (85), current: (85) |
| Released | 04/14/2015 |
| Updated | 10/27/2026 |
Specific sound morphing capabilities enables you to easily create complex evolving sound scapes, vocal phrases or stunning rhythms simply by choosing up to four sound sources from a predefined set.
| Price | $9.99 |
|---|---|
| Author | Harry Gohs |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (17), current: (17) |
| Released | 05/13/2021 |
| Updated | 12/05/2024 |
Cube Synth is a groundbreaking new software instrument giving you the power and flexibility of additive synthesis together with easy editing and morphing capabilities.
| Price | $1.99 |
|---|---|
| Author | Harry Gohs |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (17), current: (17) |
| Released | 10/04/2013 |
| Updated | 12/08/2024 |
Cubasis LE is the compact version of Steinberg’s sequencer for the iPad, providing the same look and feel of its bigger brother Cubasis.
| Price | Free |
|---|---|
| Author | Steinberg Media Technologies GmbH |
| Type | Host, Instrument, Effect |
| Instrument type | Sampler, Synth |
| Instrument sounds | All-in-one |
| Effect type | All-in-one |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (41), current: (41) |
| Released | 11/02/2015 |
| Updated | 11/24/2021 |
Cubasis 2 is a fully featured iOS-based music production system includes sequencer, instruments, effects and more.
| Price | $23.99 |
|---|---|
| Author | Steinberg Media Technologies GmbH |
| Type | Host, Instrument, Effect |
| Instrument type | Sampler, Synth |
| Instrument sounds | All-in-one |
| Effect type | All-in-one |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (239), current: (239) |
| Released | 12/17/2012 |
| Updated | 11/24/2021 |
Crystal Synth XT is a full featured semi-modular synthesizer, ideally suited to creating lush evolving soundscapes.
| Price | $4.99 |
|---|---|
| Author | Green Oak Software |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audiobus |
| Rating | total: (22), current: (22) |
| Released | 12/22/2010 |
| Updated | 07/27/2024 |
Continua is a three-oscillator / dual-filter six-voice virtual analog synth, with fully polyphonic modulation sources and built-in custom-designed effects, for everything from complex, evolving chill-out soundscapes to New Wave synth stabs.
| Price | $9.99 |
|---|---|
| Author | Audio Damage, Inc. |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (15), current: (15) |
| Released | 01/09/2020 |
| Updated | 05/05/2026 |
ChowKick is a kick drum synthesizer based on creative physical modelling of old drum machine circuits. The synth contains
useful parameters for adjusting the tone and fundamental frequency of the synthesized kick drum.
| Price | Free |
|---|---|
| Author | Jatin Chowdhury |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Drums, Percussion |
| Supports | Audio Unit (AU) |
| Rating | total: (25), current: (25) |
| Released | 07/08/2021 |
| Updated | 01/16/2023 |
Chiptunes Pro lets you make retro music the way it should be made - with chips. Build your circuit to lay down drum beats, basslines, and tunes. No knowledge of electronics needed.
| Price | Free |
|---|---|
| Author | Simon Booth |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audiobus |
| Rating | total: (6), current: (6) |
| Released | 03/19/2014 |
| Updated | 08/18/2015 |
CHAiOS SYNTH 2 is a synthesizer/melody generator that creates unique melodies with just one tap.
| Price | Free |
|---|---|
| Author | Per Loenicker |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (6), current: (6) |
| Released | 01/08/2016 |
| Updated | 06/01/2017 |
Caustic 3 is a music creation tool inspired by rack-mount synthesizer/sampler rigs.
| Price | $9.99 |
|---|---|
| Author | Rejean Poirier |
| Type | Instrument, Effect |
| Instrument type | Sampler, Synth |
| Instrument sounds | Keyboards, All-in-one |
| Effect type | All-in-one |
| Supports | Audiobus |
| Rating | total: (179), current: (179) |
| Released | 12/14/2013 |
| Updated | 02/01/2017 |
Branches is a semi-modular synthesizer inspired by classics of the past. It runs both as a standalone instrument with support for external MIDI input or as a plugin (AUv3) in your favorite DAW app.
| Price | $5.99 |
|---|---|
| Author | Willow & Oak AB |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audio Unit (AU) |
| Rating | total: (12), current: (12) |
| Released | 11/01/2020 |
| Updated | 02/13/2026 |
Borderlands Granular uses a technique called granular synthesis, which involves the superposition of tiny fragments of sound, or “grains," to create complex, evolving timbres and textures.
| Price | $19.99 |
|---|---|
| Author | Chris Carlson |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audiobus |
| Rating | total: (128), current: (128) |
| Released | 10/16/2012 |
| Updated | 05/13/2020 |
The BLEASS sidekick AUv3 is the world's first iOS AUv3 effect plugin that offers a kick drum synth and sequencer coupled with a sidechain compressor in order to bring unique and creative dynamics to your music!
| Price | $6.99 $3.99 |
|---|---|
| Author | BLEASS |
| Type | Instrument, Effect |
| Instrument type | Synth |
| Instrument sounds | Drums, Percussion |
| Effect type | Compressor, Limiter, Gate, Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (30), current: (30) |
| Released | 05/23/2019 |
| Updated | 09/09/2022 |
Fed up with standardized presets and instruments? Feel lost in overcomplex filters and effects? Don’t wanna sound like everyone else? BLEASS is just the right instrument for you: it unleashes your inner musical creativity by bringing music production and performance to its very core: play, perform, compose beats and melodies in a new yet intuitive way thanks to its multitrack sequencer, synthesizer and drum machine.
| Price | Free |
|---|---|
| Author | BLEASS |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (38), current: (38) |
| Released | 10/28/2018 |
| Updated | 05/22/2025 |
BLEASS Granulizer generates short samples (‘grains’) from different input signals by modulating different parameters which you can visualize thanks to a 3D Visualizer.
| Price | $6.99 $4.99 |
|---|---|
| Author | BLEASS |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (40), current: (40) |
| Released | 01/02/2021 |
| Updated | 10/17/2025 |
The BLEASS Alpha Synth is a virtual analog polyphonic stereo synthesizer inspired by classic analog synths and enhanced by the BLEASS’ very own musical and technical approach.
| Price | $14.99 $7.99 |
|---|---|
| Author | BLEASS |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audio Unit (AU), Ableton Link |
| Rating | total: (109), current: (109) |
| Released | 02/02/2020 |
| Updated | 09/18/2026 |