# KnitBlast vs Wyrmhole

The clearest difference is in-app purchases: KnitBlast at none against Wyrmhole's 3. KnitBlast also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Wyrmhole sells 3 one-off in-app purchases. KnitBlast asks for nothing beyond the download.

## The numbers

| Metric | KnitBlast | Wyrmhole |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 5 weeks |
| Size | 247 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brainamics GmbH](https://appshunter.io/developer/1681092081) | [Justin Torres](https://appshunter.io/developer/1895669871) |

## What reviewers say

### KnitBlast

[App page](https://appshunter.io/ios/app/knitblast/id6746811972)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wyrmhole

[App page](https://appshunter.io/ios/app/wyrmhole/id6781392808)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nebula Skin | $0.99 | one-time |
| Solar Skin | $0.99 | one-time |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is KnitBlast free?

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

### Is Wyrmhole free?

Wyrmhole is free to download, with in-app purchases available.

### Do KnitBlast or Wyrmhole have ads?

Both KnitBlast and Wyrmhole 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.*