# むれくずし vs Prism Mosaic

The clearest difference is in-app purchases: むれくずし at none against Prism Mosaic's 1. むれくずし also leads on ads (none vs shown). Prism Mosaic's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price there is nothing between them.

Both are free to download. Prism Mosaic sells 1 one-off in-app purchase. むれくずし asks for nothing beyond the download.

## The numbers

| Metric | むれくずし | Prism Mosaic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Size | 1 MB | 465 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Masato Suzuki](https://appshunter.io/developer/1896708860) | [MUSTAFA SANDIKCILAR](https://appshunter.io/developer/1880469085) |

## What reviewers say

### むれくずし

[App page](https://appshunter.io/ios/app/id6799621990)

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

**In-app purchases:** none


### Prism Mosaic

[App page](https://appshunter.io/ios/app/prism-mosaic-gem-sorting/id6805026237)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Automatic Ads | $2.99 | one-time |


## Frequently asked questions

### Is むれくずし free?

むれくずし is free to download, with no in-app purchases.

### Is Prism Mosaic free?

Prism Mosaic is free to download, with in-app purchases available.

### Do むれくずし or Prism Mosaic have ads?

Prism Mosaic shows ads; むれくずし does not.

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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.*