Best Theremin Apps

78+ iOS apps curated and reviewed

4.0 avg rating
16 free apps
Updated November 2026

Looking for free theremin apps? 16 of our 78+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Theremin Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Theremin-ProTheremin-ProFree3.9★ (11)NoNoOct 2026
2Hoverophone: Theremin SynthHoverophone: Theremin SynthFree4.5★ (4)NoNoNov 2026
3SpaceThereminSpaceThereminFree4.8★ (4)NoNoSep 2026
4DepminDepminFree4.0★ (1)NoNoOct 2026
5Quavery ThereminQuavery ThereminFree5.0★ (1)NoYesOct 2026
6Airwave: Touch ThereminAirwave: Touch ThereminFree—NoYesOct 2026
7Theremin (Motion Sensors and Touch Screen)Theremin (Motion Sensors and Touch Screen)Free3.3★ (8)NoYesOct 2026
8Index ThereminIndex ThereminFree—NoNoNov 2026

Top Picks for Theremin

3.9(11 ratings)
Free
Theremin-Pro screenshot 1
Theremin-Pro screenshot 2

This music app allows users to create tones by touching the screen. Moving a finger changes the sound, offering an intuitive and adjustable musical experience.

Hoverophone: Theremin Synth#2

Hoverophone: Theremin Synth by Maxim Oransky

Hand-Played Drone Pad
Strong Contender
🎵 Music
4.5(4 ratings)
Free
Hoverophone: Theremin Synth screenshot 1
Hoverophone: Theremin Synth screenshot 2
Hoverophone: Theremin Synth screenshot 3
Hoverophone: Theremin Synth screenshot 4

This app reimagines the theremin for your iPhone, allowing you to play music by waving your hands in the air without touching the screen. It offers a polyphonic synthesizer with various sound options and microtonal capabilities for unique musical exploration.

4.8(4 ratings)
Free
SpaceTheremin screenshot 1
SpaceTheremin screenshot 2
SpaceTheremin screenshot 3
SpaceTheremin screenshot 4
SpaceTheremin screenshot 5

Create unique soundscapes by touching and moving your screen to control pitch and cosmic delay effects. Explore various wave shapes and warp options to craft your sonic experience. This app offers a free version with limited multi-touch and a pro version for an ad-free, expanded experience.

More Theremin apps to explore

FAQ about Theremin

What are the best theremin apps for iPhone?
Theremin-Pro tops our theremin apps ranking as of November 2026, with a 3.9-star average from 11 App Store ratings, and it's free to download.
Yes — 16 of the top theremin apps we rank are free to download, including Theremin-Pro and Hoverophone: Theremin Synth.
Theremin-Pro has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 78+ theremin apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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