# Cup Stack Sort vs Knit Out Sort

The clearest difference is iOS requirement: Cup Stack Sort at 12.0 against Knit Out Sort's 15.0. On price, ads, in-app purchases and device support 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 | Cup Stack Sort | Knit Out Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | — |
| Size | 161 MB | 117 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ezgi Evrensel](https://appshunter.io/developer/1664776677) | [洛阳三面体信息技术有限公司](https://appshunter.io/developer/1673622557) |

## What reviewers say

### Cup Stack Sort

[App page](https://appshunter.io/ios/app/cup-stack-sort/id6754011809)

**Features:** macOS Compatibility

**In-app purchases:** none


### Knit Out Sort

[App page](https://appshunter.io/ios/app/knit-out-sort/id6754866523)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cup Stack Sort free?

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

### Is Knit Out Sort free?

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

### Do Cup Stack Sort or Knit Out Sort have ads?

Both Cup Stack Sort and Knit Out Sort show ads.

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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.*