Best apps like SpaceTheremin

6+ similar apps compared and reviewed

4.7 avg rating
6 free apps
Updated September 2026

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.

Top Alternatives to SpaceTheremin

Jam Synth#1

Jam Synth by Derek Mesecar

Editor's Choice
🎵 Music
5.0(28 ratings)
FreeIn-App Purchases
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Transform your guitar into a synthesizer with this app. It accurately tracks pitch and amplitude to control digital oscillators, offering unique synth leads and effects. Go beyond MIDI with expressive, organic sounds and advanced modulation options.

TriplexClassic#2

TriplexClassic by Christopher Herb

FM Synth with Macro Controls
Strong Contender
🎵 Music
5.0(15 ratings)
Free
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This application offers a classic FM synthesizer experience with a modern interface. It allows for a wide range of sounds, from clean to distorted, with six specialized macro controls for easy sound shaping. An LFO and drive control further enhance its sound design capabilities.

Mazetools Soniface#3

Mazetools Soniface by Ectoplastic

Create sound & music visually
Worth Considering
🎵 Music
4.5(25 ratings)
Free
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Explore sound and music visually with a unique motion-controlled interface. Create and manipulate audio and visual elements using gestures, touch, and body tracking. Offers a modular approach to instruments and advanced automation for creative expression.