6+ similar apps compared and reviewed
Whether you want more options like SpaceTheremin or a completely different take on the same concept, our curated list of 6+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Explore and create unique musical instruments by experimenting with sound, harmony, and texture. This app allows you to redefine musical systems, shape your own tones, and discover how structural changes transform harmony. Unlock the full version to save and share your creations.
This app is a unique synthesizer that emulates a theremin, using your device's front-facing camera to control pitch. Interact by touching the screen to adjust volume and effects, creating music in an intuitive way.
This app emulates a theremin, allowing you to control tone with one hand and volume with the other by hovering over your phone's screen. Experience unique musical expression through intuitive gesture control.
