# Pengu Block Blast vs Yarn Jam

The clearest difference is in-app purchases: Pengu Block Blast at none against Yarn Jam's 10. Pengu Block Blast also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Yarn Jam sells 10 one-off in-app purchases. Pengu Block Blast asks for nothing beyond the download.

## The numbers

| Metric | Pengu Block Blast | Yarn Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Size | 256 MB | 133 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gulcan UYSAL](https://appshunter.io/developer/6777782527) | [Skilljoy, LLC](https://appshunter.io/developer/1096209515) |

## What reviewers say

### Pengu Block Blast

[App page](https://appshunter.io/ios/app/pengu-block-blast/id6777782525)

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

**In-app purchases:** none


### Yarn Jam

[App page](https://appshunter.io/ios/app/yarn-jam-color-sorting/id6800437455)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heart Offer | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Piggy Bank | $4.99 | one-time |
| Remove Ads | $9.99 | one-time |
| 8,000 Coins | $12.99 | one-time |
| Small Pack | $14.99 | one-time |
| 16000 Coins | $19.99 | one-time |
| Medium Pack | $24.99 | one-time |
| 36,000 Coins | $39.99 | one-time |
| Large Pack | $39.99 | one-time |


## Frequently asked questions

### Is Pengu Block Blast free?

Pengu Block Blast is free to download, with no in-app purchases.

### Is Yarn Jam free?

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

### Do Pengu Block Blast or Yarn Jam have ads?

Yarn Jam shows ads; Pengu Block Blast 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.*