# O and X ++ vs Knit Thread Out

The clearest difference is ads: O and X ++ at none against Knit Thread Out's shown. O and X ++ also leads on iOS requirement (13.0 vs 15.0). On price, 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 | O and X ++ | Knit Thread Out |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (8 ratings)](https://appshunter.io/ios/app/knit-thread-out-color-sort/id6743943604/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Ad-supported |
| Size | 0 MB | 1011 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Hoarau](https://appshunter.io/developer/1467865868) | [MASH Entertainment](https://appshunter.io/developer/1272624898) |

## What reviewers say

### O and X ++

[App page](https://appshunter.io/ios/app/o-and-x-plus-plus/id6740508285)

**Features:** macOS Compatibility

**In-app purchases:** none


### Knit Thread Out

[App page](https://appshunter.io/ios/app/knit-thread-out-color-sort/id6743943604)

Engage your mind with a relaxing puzzle game where you untangle and sort colorful threads. Test your logic and patience through hundreds of challenging levels with intuitive controls. Enjoy a satisfying and engaging experience perfect for unwinding.

**Highlights:** Satisfying color sorting, Mind-bending puzzles, Smooth and addictive mechanics, Hundreds of challenging levels, Offline play

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

**In-app purchases:** none


## Frequently asked questions

### Is O and X ++ free?

O and X ++ is free to download, with no in-app purchases.

### Is Knit Thread Out free?

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

### Do O and X ++ or Knit Thread Out have ads?

Knit Thread Out shows ads; O and X ++ 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.*