# Moiré / Interference vs Rotation

The clearest difference is update cadence: Rotation at every 3 days against Moiré / Interference's every 19 months. Moiré / Interference's advantage is price ($0.99 vs $3.99) and chart position (#197 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Moiré / Interference costs $0.99 and Rotation $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Moiré / Interference ships an update every 19 months, Rotation every 3 days. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Moiré / Interference | Rotation |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/moire-interference/id6475648808/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 days** |
| Monetization | Paid | — |
| Best chart rank | **#197** | — |
| Size | 29 MB | 37 MB |
| Requires iOS | **15.6** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Philippe Zay](https://appshunter.io/developer/1200498230) | [思明 陈](https://appshunter.io/developer/1786783744) |

## What reviewers say

### Moiré / Interference

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

**Currently charting:** #197 Top Paid · Graphics & Design (US App Store)

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


### Rotation

[App page](https://appshunter.io/ios/app/rotation-visual-effect/id6744263566)

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

**In-app purchases:** none


## Frequently asked questions

### Is Moiré / Interference free?

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

### Is Rotation free?

Rotation costs $3.99, with no in-app purchases.

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

Neither Moiré / Interference nor Rotation shows ads.

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

Moiré / Interference ships an update every 19 months, and Rotation every 3 days. Most recently, Moiré / Interference was updated on September 22, 2026 and Rotation on September 21, 2026.

---

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