# Paint By Puzzle vs Unknot

The clearest difference is ads: Paint By Puzzle at none against Unknot's shown. Paint By Puzzle also leads on iOS requirement (9.0 vs 12.2). 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 | Paint By Puzzle | Unknot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 days |
| Size | 234 MB | 18 MB |
| Requires iOS | **9.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Texas PFCG Aplicativos Ltda](https://appshunter.io/developer/593189652) | [LELEU LABS LLC](https://appshunter.io/developer/1825013794) |

## What reviewers say

### Paint By Puzzle

[App page](https://appshunter.io/ios/app/paint-by-puzzle/id1470278485)

**In-app purchases:** none


### Unknot

[App page](https://appshunter.io/ios/app/unknot-trivialize-the-loop/id6748287972)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Paint By Puzzle free?

Paint By Puzzle is free to download, with no in-app purchases.

### Is Unknot free?

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

### Do Paint By Puzzle or Unknot have ads?

Unknot shows ads; Paint By Puzzle 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.*