# Mazetools Soniface vs GSDSP MMMm

The clearest difference is review sentiment: GSDSP MMMm at 100% against Mazetools Soniface's 60%. GSDSP MMMm also leads on rating (4.9 vs 4.5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GSDSP MMMm holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 27 and 16 respectively. Written reviews point the same way: 60% of Mazetools Soniface's written reviews are positive against 100% of GSDSP MMMm's.

Mazetools Soniface ships an update every 6 weeks, GSDSP MMMm every 5 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mazetools Soniface | GSDSP MMMm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (27 ratings)](https://appshunter.io/ios/app/mazetools-soniface/id1273836217/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/gsdsp-mmmm/id6450306205/reviews)** |
| Number of ratings | **27** | 16 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 478 MB | 44 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ectoplastic](https://appshunter.io/developer/1103228660) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### Mazetools Soniface

[App page](https://appshunter.io/ios/app/mazetools-soniface/id1273836217)

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.

**Highlights:** Visual sound and music exploration, Motion interface for gesture control, Modular synth, sampler, and rhythm modules, Generative Gridsynth synthesizer, Advanced controller automation, MIDI input/output and Ableton Link

**In-app purchases:** none


### GSDSP MMMm

[App page](https://appshunter.io/ios/app/gsdsp-mmmm/id6450306205)

This app provides a powerful MIDI modulation engine to control various plugins, hardware, and instruments. It offers a range of modulation sources like LFOs and random generators, and includes a dedicated performance skin for live use. It's a MIDI-only FX version for hosts requiring pure MIDI processing.

**Highlights:** MIDI CC control for plugins and hardware, LFO, Random, Envelope Follower modulators, XY pads for modulation, Dedicated Performance Skin for live use, AUv3 MIDI FX plugin, Desktop versions available

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

**In-app purchases:** none


## Frequently asked questions

### Is Mazetools Soniface free?

Mazetools Soniface is free to download, with no in-app purchases.

### Is GSDSP MMMm free?

GSDSP MMMm is free to download, with no in-app purchases.

### Which has better reviews, Mazetools Soniface or GSDSP MMMm?

GSDSP MMMm is rated higher. Mazetools Soniface averages 4.5 out of 5 from 27 ratings, while GSDSP MMMm averages 4.9 from 16 ratings.

### Do Mazetools Soniface or GSDSP MMMm have ads?

Neither Mazetools Soniface nor GSDSP MMMm shows ads.

### Which is updated more often, Mazetools Soniface or GSDSP MMMm?

Mazetools Soniface ships an update every 6 weeks, and GSDSP MMMm every 5 weeks. Most recently, Mazetools Soniface was updated on October 24, 2026 and GSDSP MMMm on October 27, 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.*