# Theremin Synth vs MicSwap MultiTrack Pro

The clearest difference is price: Theremin Synth at $2.99 against MicSwap MultiTrack Pro's $99.99. Theremin Synth also leads on iOS requirement (12.1 vs 17.6). MicSwap MultiTrack Pro's advantage is rating (5.0 vs 3.2) and review sentiment (100% vs 64%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Theremin Synth costs $2.99 and MicSwap MultiTrack Pro $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MicSwap MultiTrack Pro holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 6 and 19 respectively. Written reviews point the same way: 64% of Theremin Synth's written reviews are positive against 100% of MicSwap MultiTrack Pro's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Theremin Synth | MicSwap MultiTrack Pro |
| --- | --- | --- |
| Price | **$2.99** | $99.99 |
| Rating | [3.2 (6 ratings)](https://appshunter.io/ios/app/theremin-synth-record-and-loop/id1104816326/reviews) | **[5.0 (19 ratings)](https://appshunter.io/ios/app/micswap-multitrack-pro-studio/id1622154907/reviews)** |
| Number of ratings | 6 | **19** |
| Positive reviews | 63.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 98 MB |
| Requires iOS | **12.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Luke Phillips](https://appshunter.io/developer/1104816325) | [Future Moments](https://appshunter.io/developer/895157892) |

## What reviewers say

### Theremin Synth

[App page](https://appshunter.io/ios/app/theremin-synth-record-and-loop/id1104816326)

Create unique soundscapes with this multitouch synthesizer. Record, loop, and overdub your creations, then export them as WAV files to share. Experiment with various waveforms and effects for endless sonic possibilities.

**Highlights:** Multitouch synthesis, Record, loop, and overdub, Adjustable delay, feedback, and scuzz effects, Four waveform options, Export recordings as WAV files, Offline functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MicSwap MultiTrack Pro

[App page](https://appshunter.io/ios/app/micswap-multitrack-pro-studio/id1622154907)

Record, mix, and master podcasts and music with a portable studio. Apply diverse microphone emulations, reverb, and pan settings to individual tracks for professional sound. Collaborate remotely and export projects in multiple formats.

**Highlights:** Multitrack recording, 20 microphone emulations, Per-track reverb and panning, Remote collaboration, Multiple export formats, Live monitoring

**In-app purchases:** none


## Frequently asked questions

### Is Theremin Synth free?

Theremin Synth costs $2.99, with no in-app purchases.

### Is MicSwap MultiTrack Pro free?

MicSwap MultiTrack Pro costs $99.99, with no in-app purchases.

### Which has better reviews, Theremin Synth or MicSwap MultiTrack Pro?

MicSwap MultiTrack Pro is rated higher. Theremin Synth averages 3.2 out of 5 from 6 ratings, while MicSwap MultiTrack Pro averages 5.0 from 19 ratings.

### Do Theremin Synth or MicSwap MultiTrack Pro have ads?

Neither Theremin Synth nor MicSwap MultiTrack Pro shows ads.

### Which is updated more often, Theremin Synth or MicSwap MultiTrack Pro?

Theremin Synth ships an update every 2 months, and MicSwap MultiTrack Pro every 2 months. Most recently, Theremin Synth was updated on October 24, 2026 and MicSwap MultiTrack Pro on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*