# Moon.SimpleClock vs Unitio

The clearest difference is in-app purchases: Moon.SimpleClock at none against Unitio's 3. Moon.SimpleClock also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Unitio sells 3 in-app purchases, starting at $1.99 per 7 days. Moon.SimpleClock asks for nothing beyond the download.

## The numbers

| Metric | Moon.SimpleClock | Unitio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Size | 23 MB | 44 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HoJun Jo](https://appshunter.io/developer/1755712418) | [Kin Man Leung](https://appshunter.io/developer/1716597027) |

## What reviewers say

### Moon.SimpleClock

[App page](https://appshunter.io/ios/app/moonsimpleclock/id6749173055)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unitio

[App page](https://appshunter.io/ios/app/unitio-unit-converter/id6759262265)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UnitioPro | $1.99 | per 7 days |
| UnitioPro | $3.99 | per month |
| UnitioPro | $24.99 | per year |


## Frequently asked questions

### Is Moon.SimpleClock free?

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

### Is Unitio free?

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

### Do Moon.SimpleClock or Unitio have ads?

Unitio shows ads; Moon.SimpleClock 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.*