# Earth Clock vs もった？

The clearest difference is ads: Earth Clock at none against もった？'s shown. Earth Clock also leads on device support (4 vs 2). もった？'s advantage is update cadence (fortnightly vs every 4 months). On price, in-app purchases and iOS requirement there is nothing between them.

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

Earth Clock ships an update every 4 months, もった？ fortnightly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Earth Clock | もった？ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 8 MB | 6 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Apple TV, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kazuhisa Asakawa](https://appshunter.io/developer/927996843) | [NANACHANLAB](https://appshunter.io/developer/1895008132) |

## What reviewers say

### Earth Clock

[App page](https://appshunter.io/ios/app/earth-clock/id975016856)

**Features:** macOS Compatibility

**In-app purchases:** none


### もった？

[App page](https://appshunter.io/ios/app/id6765559520)

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

**In-app purchases:** none


## Frequently asked questions

### Is Earth Clock free?

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

### Is もった？ free?

もった？ is free to download, with no in-app purchases.

### Do Earth Clock or もった？ have ads?

もった？ shows ads; Earth Clock does not.

### Which is updated more often, Earth Clock or もった？?

Earth Clock ships an update every 4 months, and もった？ fortnightly. Most recently, Earth Clock was updated on October 12, 2026 and もった？ on October 7, 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.*