# HappyGrass Prairies vs Mozaë

The clearest difference is in-app purchases: Mozaë at none against HappyGrass Prairies's 1. Mozaë also leads on update cadence (monthly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HappyGrass Prairies sells 1 one-off in-app purchase. Mozaë asks for nothing beyond the download.

HappyGrass Prairies ships an update every 2 months, Mozaë monthly. The most recent releases landed on October 26, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | HappyGrass Prairies | Mozaë |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 130 MB | 32 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GrassMan](https://appshunter.io/developer/1401433759) | [iOtee](https://appshunter.io/developer/1763229170) |

## What reviewers say

### HappyGrass Prairies

[App page](https://appshunter.io/ios/app/happygrass-prairies/id1401433760)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual subscription | $44.99 | one-time |


### Mozaë

[App page](https://appshunter.io/ios/app/mozae/id6670163037)

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

**In-app purchases:** none


## Frequently asked questions

### Is HappyGrass Prairies free?

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

### Is Mozaë free?

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

### Do HappyGrass Prairies or Mozaë have ads?

Neither HappyGrass Prairies nor Mozaë shows ads.

### Which is updated more often, HappyGrass Prairies or Mozaë?

HappyGrass Prairies ships an update every 2 months, and Mozaë monthly. Most recently, HappyGrass Prairies was updated on October 26, 2026 and Mozaë on September 15, 2026.

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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.*