# Stravinski vs Mazetools Soniface

The clearest difference is rating: Mazetools Soniface at 4.5 against Stravinski's 4.0. Stravinski's advantage is update cadence (every 5 days vs every 6 weeks) and review sentiment (86% vs 60%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Mazetools Soniface holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 21 and 27 respectively. Written reviews complicate that: 86% of Stravinski's written reviews are positive against 60% of Mazetools Soniface's, so the app with the better star average is not the one people write more warmly about.

Stravinski ships an update every 5 days, Mazetools Soniface every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Stravinski | Mazetools Soniface |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (21 ratings)](https://appshunter.io/ios/app/stravinski/id1229475383/reviews) | **[4.5 (27 ratings)](https://appshunter.io/ios/app/mazetools-soniface/id1273836217/reviews)** |
| Number of ratings | 21 | **27** |
| Positive reviews | **85.7% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 136 MB | 478 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Per Loenicker](https://appshunter.io/developer/1071145777) | [Ectoplastic](https://appshunter.io/developer/1103228660) |

## What reviewers say

### Stravinski

[App page](https://appshunter.io/ios/app/stravinski/id1229475383)

This app generates eight-bar piano melodies based on music psychology research. Users can adjust complexity, tempo, and key, and toggle drum tracks. It supports Audiobus, Inter-App Audio, and MIDI out.

**Highlights:** Melody generation, Adjustable complexity, Tempo and key settings, Drum track toggle, Audiobus support, Inter-App Audio support, MIDI out support

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Stravinski free?

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

### Is Mazetools Soniface free?

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

### Which has better reviews, Stravinski or Mazetools Soniface?

Mazetools Soniface is rated higher. Stravinski averages 4.0 out of 5 from 21 ratings, while Mazetools Soniface averages 4.5 from 27 ratings.

### Do Stravinski or Mazetools Soniface have ads?

Neither Stravinski nor Mazetools Soniface shows ads.

### Which is updated more often, Stravinski or Mazetools Soniface?

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