# Nebulous Theremin Synth

> iOS theremin synthesizer app for creating classic electronic tones. (iPhone/iPad app by Media Punk Studios.)

- Source: https://appshunter.io/ios/app/nebulous-theremin-synth/id806448928 (this page in markdown: same URL + `.md`)
- Developer: [Media Punk Studios](https://appshunter.io/developer/432317871)
- Category: Music, Entertainment
- Price: Free with in-app purchases
- Rating: 4.60/5 from 21 App Store ratings · 21 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 69 MB
- Languages: American English
- Released: 2014-01-31
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/nebulous-theremin-synth/id806448928/reviews.md

## What is Nebulous Theremin Synth?

The Nebulous Theremin Synthesizer has been designed to re-create the classic sounds of a theremin, adapted for iOS devices. Touching the screen produces a tone. Moving to the right increases the pitch, and moving up increases the volume. Press the settings button to access additional settings such as echo, filter, and waveform types.

## Key features

- Touchscreen tone generation
- Pitch and volume control
- Echo effects
- Filter options
- Multiple waveform types

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Recent user reviews (10 of 21)

All indexed reviews: https://appshunter.io/ios/app/nebulous-theremin-synth/id806448928/reviews.md

### 3/5 — Buggy on new versions

*2026-01-09*

The app keeps freezing on one tone, so I have to keep closing and restarting it

### 5/5 — Quite impressive

*2024-11-24, version 1.1*

Used this app in some of my more hypnotic techno and I can honestly say it has ease of use and nice functionality. You want a theremin? Try this and you will not be disappointed. 10/10

### 5/5 — Very impressive

*2023-07-11*

Gave me the exact sounds I was looking for on some of my online video projects. Personally I have no clue how to make music, or how theremins are supposed to work but for me it’s just fabulous.

### 5/5 — Yee

*2023-02-22*

The gave gyyd btw

### 5/5 — This is actually incredible

*2023-02-11*

I’m surprised at how good this app is for such simple functionality and not being updated in 8 years. I hope it can stay on the App Store forever because this one’s a keeper. I don’t usually write reviews btw but after playing around with this for an hour I can’t imagine not using it for professional sets. I’m playing on an iPad.

### 5/5 — Fantastic fun! I just wish I could record it!

*2021-09-02, version 1.1*

This is such a fun App. Chill out and make some spooky sounds to take your mind away from your troubles or screen record and make tunes for proper music creating (I use GarageBand once I convert the video recording of my phone into an mp3). I’m surprised there aren’t more reviews TBH this App is full of possibilities!

### 5/5 — Outer space

*2020-03-09, version 1.1*

I love this, if only I could a find hardware synth like this with more options.
Nice little space sounds. Very simple to use.

### 5/5 — Awesome Theremin.

*2020-02-15*

Reminds me of the soundtracks used in old 1950’s sci-fi films.

### 4/5 — No iOS garage band interface

*2018-08-14*

I was stoked that the app was free, that the sounds were outta sight and was amped to plug into GarageBand and start creating, it was there that I hit a dead end. How can I get the great sounds out of the app and into GarageBand?

### 5/5 — Out of this world

*2018-03-31*

Truly awesome and other worldly experience definitely worth downloading and experience for yourself. You definitely won’t be disappointed. I love to use this for the future of music. Peace Be With You All. ☮️💟✝️😇✌️

## Frequently asked questions about Nebulous Theremin Synth

### How do I play Nebulous Theremin Synth?

You play Nebulous Theremin Synth by touching the screen. Moving your finger up increases the volume, and moving it right increases the pitch. This intuitive interface allows for expressive sound manipulation.

### What sound customization options are available in Nebulous Theremin Synth?

Nebulous Theremin Synth offers several sound customization options accessible through the settings button. You can adjust echo, apply filters, and select different waveform types to shape your sound.

### What devices is Nebulous Theremin Synth compatible with?

Nebulous Theremin Synth is designed for iOS devices, specifically iPhones and iPods. It offers a portable way to create theremin-like sounds on the go.

### Is Nebulous Theremin Synth free to use?

Yes, Nebulous Theremin Synth is free to download and use. However, it does offer in-app purchases for additional features or content.

### How often is Nebulous Theremin Synth updated?

Nebulous Theremin Synth was last updated on December 16, 2014, with version 1.1. While it has not received recent updates, it remains a functional theremin synthesizer.

### What is the age rating for Nebulous Theremin Synth?

Nebulous Theremin Synth has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### What do users like about Nebulous Theremin Synth?

Users appreciate the app's ability to recreate classic theremin sounds on iOS devices. The intuitive touch controls for pitch and volume are also frequently praised for their ease of use.

## Version history (last 2 releases)

### 1.1 — 2014-12-16

This app has been updated by Apple to display the Apple Watch app icon.

Now includes a low-pass filter and an option to remove ads.

### 1.0 — 2014-01-30

No release notes.

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## More apps by Media Punk Studios

- [Audio Signal Generator](https://appshunter.io/ios/app/audio-signal-generator/id543661843)

All apps by Media Punk Studios: https://appshunter.io/developer/432317871

## Related topics

[nebulous theremin synth](https://appshunter.io/ios/topics/nebulous-theremin-synth) · [theremin](https://appshunter.io/ios/topics/theremin) · [theremin plus](https://appshunter.io/ios/topics/theremin-plus) · [theremin touch](https://appshunter.io/ios/topics/theremin-touch)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*