# Luck Cat Star vs Curtain Sort

The clearest difference is device support: Luck Cat Star at 2 against Curtain Sort's —. Curtain Sort's advantage is iOS requirement (12.0 vs 17.0). On price 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.

## The numbers

| Metric | Luck Cat Star | Curtain Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 13 months | — |
| Size | 18 MB | 135 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [turu3net](https://appshunter.io/developer/384356535) | [bugra bayrak](https://appshunter.io/developer/1457322401) |

## What reviewers say

### Luck Cat Star

[App page](https://appshunter.io/ios/app/luck-cat-star/id1063002344)

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

**In-app purchases:** none


### Curtain Sort

[App page](https://appshunter.io/ios/app/curtain-sort/id6450989029)

**In-app purchases:** none


## Frequently asked questions

### Is Luck Cat Star free?

Luck Cat Star is free to download, with no in-app purchases.

### Is Curtain Sort free?

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

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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.*