Theremin I/O for Android - Download Free [Latest Version + MOD] 2025

Whats new in Theremin I/O v1.3

2 things about Theremin I/O

1. It uses your camera and flash to measure the distance to your hand, this signal is then processed by a synthesizer to generate a tone.
2. Play with light – Theremin I/O turns your iPhone into a touchless music instrument.

Release date: 2017-09-27
Current version: 1.3
File size: 17.48 MB
Developer: FFFF00 Agents AB

How to setup Theremin I/O APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install theremin-i-o.apk file on your phone in 4 Simple Steps:

Download the theremin-i-o.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the theremin-i-o.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Theremin I/O app will appear on the home screen of your device.

Is Theremin I/O APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the Theremin I/O apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: $2.99 On iTunes

Reviews

Awesome simulation!

The GUI is top notch. Way above other apps that try to mimic the theremin. Very customizable and well worth the small cost.

~ By KDKnopp

Issue with calibration

I checked, and my phone allows this app to use the camera, but it could never calibrate.

~ By Val79

Fun Fun Fun

Too cool try it !

~ By [email protected]

Cool gestures

It's a fun little app to experiment with camera gestures like air vox

~ By redindian75

Very, very cool.

Not only is it sensitive to your hand motions, but it calibrates well for light conditions. Also, lots of voices and harmonic settings. Very nicely done.

~ By Geehoober