# Rosaces vs SonaStroke

The clearest difference is price: SonaStroke at Free against Rosaces's $2.99. SonaStroke also leads on update cadence (every 2 months vs every 4 months). Rosaces's advantage is rating (5.0 vs 3.0) and iOS requirement (15.6 vs 17.0). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

SonaStroke is free to download; Rosaces costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rosaces holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 80% of Rosaces's written reviews are positive against 75% of SonaStroke's.

Rosaces ships an update every 4 months, SonaStroke every 2 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Rosaces | SonaStroke |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rosaces/id1399894087/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/sonastroke/id6742818533/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | **80.0% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 9 MB | 41 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sylvain Lambert](https://appshunter.io/developer/783315608) | [Can Dindar](https://appshunter.io/developer/1800160187) |

## What reviewers say

### Rosaces

[App page](https://appshunter.io/ios/app/rosaces/id1399894087)

Generate unique visual art by inputting multiplication factors. Customize the appearance with various settings and animate your creations. Share your artistic designs with others.

**Highlights:** Create art from times tables, Animate creations, Customize points, factor, color, and line width, Share artwork, Interactive settings

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

**In-app purchases:** none


### SonaStroke

[App page](https://appshunter.io/ios/app/sonastroke/id6742818533)

This app transforms your drawings into music by assigning notes to colors and instruments to your strokes. Create melodies without musical experience, exploring a unique blend of art and sound. It offers a therapeutic and entertaining way to express yourself.

**Highlights:** Draw and play music simultaneously, 7 colors linked to musical notes, 6 professional instrument options, Intuitive, user-friendly interface, No musical experience required, Therapeutic and entertaining experience

**In-app purchases:** none


## Frequently asked questions

### Is Rosaces free?

Rosaces costs $2.99, with no in-app purchases.

### Is SonaStroke free?

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

### Which has better reviews, Rosaces or SonaStroke?

Rosaces is rated higher. Rosaces averages 5.0 out of 5 from 3 ratings, while SonaStroke averages 3.0 from 4 ratings.

### Do Rosaces or SonaStroke have ads?

Neither Rosaces nor SonaStroke shows ads.

### Which is updated more often, Rosaces or SonaStroke?

Rosaces ships an update every 4 months, and SonaStroke every 2 months. Most recently, Rosaces was updated on October 10, 2026 and SonaStroke on October 14, 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.*