Alternatives

Products that do what Theremin does

Multitouch synth instrument that makes an array of sounds

1
Keys▲92
Musical Keyboard with Gesture Controls, Modularity, and LEDs
2015
2
Aftertouch▲79
Expressive 3D Touch MIDI controller for iOS
2016
3TF
Tones.fm – Make synth music▲309
2018 · tones.fm
4
Glyphish Sounds▲213
UI sounds professionally recorded and mastered for apps.
2017
5
Gradient Synth▲132
Turn colors into sounds
2024
6
Octave▲191
A free library of UI sounds for your apps
2014
7
Hear▲234
Unlimited control over real-world sounds
2016
8
Ramsophone▲140
A generative art/music machine
2016
9
AudioKit Synth One▲87
Free & Open-source iPhone/iPad Synth 🎹
2019
10
Auxy 2.0▲98
A music studio in your pocket
2016
11
Soundkit▲151
Professional sound effects library designed for UI projects
2014
12
Mubert▲183
Electronic music generated in real-time just for you
2016
13
io808▲122
The classic drum machine synthesizer brought to the web.
2016
14
Synth▲219
The browser for research - browse smart, get things done
2022
15
Capo▲85
A new way to analyze and learn to play music
2014
16
KORG iWAVESTATION▲83
Create sounds with time-varying timbre, on a mobile device
2017
17
Ableton▲89
Music production software and hardware.
2015
18
Gesture Synth School▲70
A practice app for learning to play music with your hands.
Aug 2026 · learn.gesturesynth.com
19
Enso▲208
Music discovery by swiping left or right on song previews
2015
20
Animoog▲71
Moog Music's polyphonic synthesizer
2014
21
Blokdust▲204
Make synths, samplers & self-playing contraptions
2016
22
AirSynth▲73
Turn your phone into a Theremin using FaceID
2019
23
Listen▲84
The Gesture Music Player
2014
24
Wavepot▲147
Code to make music
2014

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