# Nubba vs Rulecraft

The clearest difference is in-app purchases: Nubba at none against Rulecraft's 2. Nubba also leads on iOS requirement (12.0 vs 26.0). On price there is nothing between them.

Both are free to download. Rulecraft sells 2 in-app purchases, starting at $2.99 per month. Nubba asks for nothing beyond the download.

## The numbers

| Metric | Nubba | Rulecraft |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 4 days |
| Size | 44 MB | 83 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 12+ |
| Developer | [BabyRadio S.L.](https://appshunter.io/developer/470936095) | [Antonio David Garcia Alhambra](https://appshunter.io/developer/1466621406) |

## What reviewers say

### Nubba

[App page](https://appshunter.io/ios/app/nubba/id1592695220)

**In-app purchases:** none


### Rulecraft

[App page](https://appshunter.io/ios/app/rulecraft/id6796483450)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rulecraft Pro | $2.99 | per month |
| Rulecraft Pro | $24.99 | per year |


## Frequently asked questions

### Is Nubba free?

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

### Is Rulecraft free?

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

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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.*