# Rosaces vs Moiré / Interference

The clearest difference is update cadence: Rosaces at every 4 months against Moiré / Interference's every 19 months. Rosaces also leads on rating (5.0 vs 4.8). Moiré / Interference's advantage is review sentiment (100% vs 80%) and price ($0.99 vs $2.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Rosaces costs $2.99 and Moiré / Interference $0.99 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 4.8. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 80% of Rosaces's written reviews are positive against 100% of Moiré / Interference's, so the app with the better star average is not the one people write more warmly about.

Rosaces ships an update every 4 months, Moiré / Interference every 19 months. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Rosaces | Moiré / Interference |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rosaces/id1399894087/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/moire-interference/id6475648808/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 19 months |
| Monetization | Paid | Paid |
| Size | 9 MB | 29 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sylvain Lambert](https://appshunter.io/developer/783315608) | [Philippe Zay](https://appshunter.io/developer/1200498230) |

## 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


### Moiré / Interference

[App page](https://appshunter.io/ios/app/moire-interference/id6475648808)

Generate and explore dynamic Moiré patterns with animated visuals. Combine different shapes, customize colors, and interact with 3D controls for a unique artistic experience. Perfect for creative minds and pattern enthusiasts.

**Highlights:** Animated Moiré patterns, Pause and play animations, Layered pattern combinations, Interactive 3D controls, Customizable colors and settings, High-quality graphics

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

**In-app purchases:** none


## Frequently asked questions

### Is Rosaces free?

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

### Is Moiré / Interference free?

Moiré / Interference costs $0.99, with no in-app purchases.

### Which has better reviews, Rosaces or Moiré / Interference?

Rosaces is rated higher. Rosaces averages 5.0 out of 5 from 3 ratings, while Moiré / Interference averages 4.8 from 4 ratings.

### Do Rosaces or Moiré / Interference have ads?

Neither Rosaces nor Moiré / Interference shows ads.

### Which is updated more often, Rosaces or Moiré / Interference?

Rosaces ships an update every 4 months, and Moiré / Interference every 19 months. Most recently, Rosaces was updated on October 10, 2026 and Moiré / Interference on October 9, 2026.

---

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