# MoodHwb vs Y Marilyns

The clearest difference is review sentiment: MoodHwb at 100% against Y Marilyns's 33%. MoodHwb also leads on iOS requirement (12.0 vs 14.0). Y Marilyns's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MoodHwb ships an update every 2 months, Y Marilyns every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | MoodHwb | Y Marilyns |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 22 MB | 81 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Cardiff University](https://appshunter.io/developer/452217700) | [Doug Colton](https://appshunter.io/developer/1559545577) |

## What reviewers say

### MoodHwb

[App page](https://appshunter.io/ios/app/moodhwb/id1600491266)

This app supports young people and their families with mood and well-being. It offers information on mental health difficulties, self-help strategies, and resources for seeking help. Features include a mood diary, goal setting, and saving helpful links.

**Highlights:** Mood diary for tracking feelings, Goal setting functionality, Resource saving, Information on low mood and anxiety, Self-help strategies, Bilingual support (English/Welsh)

**Features:** macOS Compatibility

**In-app purchases:** none


### Y Marilyns

[App page](https://appshunter.io/ios/app/y-marilyns/id1641018121)

Challenge yourself to climb the 159 Welsh Marilyns, hills defined by their height above the surrounding land. Track your ascents with a personal log and an interactive map. Discover these unique geographical features.

**Highlights:** Climb 159 Welsh Marilyns, Track progress, Personal log, Interactive map, OpenStreetMap data

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MoodHwb free?

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

### Is Y Marilyns free?

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

### Do MoodHwb or Y Marilyns have ads?

Neither MoodHwb nor Y Marilyns shows ads.

### Which is updated more often, MoodHwb or Y Marilyns?

MoodHwb ships an update every 2 months, and Y Marilyns every 3 weeks. Most recently, MoodHwb was updated on November 3, 2026 and Y Marilyns on November 3, 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.*