# Knit Arrow vs Spiral Sort 3D

The clearest difference is ads: Knit Arrow at none against Spiral Sort 3D's shown. Spiral Sort 3D's advantage is iOS requirement (12.0 vs 16.0). 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 | Knit Arrow | Spiral Sort 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 118 MB | 180 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kemal kaan Uysal](https://appshunter.io/developer/1747865838) | [COCOBOO Games](https://appshunter.io/developer/1750013783) |

## What reviewers say

### Knit Arrow

[App page](https://appshunter.io/ios/app/knit-arrow/id6766200565)

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

**In-app purchases:** none


### Spiral Sort 3D

[App page](https://appshunter.io/ios/app/spiral-sort-3d/id6784176750)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knit Arrow free?

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

### Is Spiral Sort 3D free?

Spiral Sort 3D is free to download, with no in-app purchases.

### Do Knit Arrow or Spiral Sort 3D have ads?

Spiral Sort 3D shows ads; Knit Arrow does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*