# Happy Melon Studios vs Compass

The clearest difference is in-app purchases: Happy Melon Studios at none against Compass's 3. Compass's advantage is update cadence (every 4 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Compass sells 3 in-app purchases, starting at $4.99 per month. Happy Melon Studios asks for nothing beyond the download.

Happy Melon Studios ships an update every 3 months, Compass every 4 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Happy Melon Studios | Compass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 197 MB | 23 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Happy Melon Studios Pty Ltd](https://appshunter.io/developer/1556366296) | [Oscar Juris Dowd](https://appshunter.io/developer/1890372761) |

## What reviewers say

### Happy Melon Studios

[App page](https://appshunter.io/ios/app/happy-melon-studios/id973260704)

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

**In-app purchases:** none


### Compass

[App page](https://appshunter.io/ios/app/compass-gym-workout-tracker/id6761592532)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $4.99 | per month |
| Yearly Pro | $9.99 | per year |
| Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is Happy Melon Studios free?

Happy Melon Studios is free to download, with no in-app purchases.

### Is Compass free?

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

### Do Happy Melon Studios or Compass have ads?

Neither Happy Melon Studios nor Compass shows ads.

### Which is updated more often, Happy Melon Studios or Compass?

Happy Melon Studios ships an update every 3 months, and Compass every 4 days. Most recently, Happy Melon Studios was updated on October 7, 2026 and Compass on October 10, 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.*