# 世界時計 vs ZoneSync

The clearest difference is in-app purchases: 世界時計 at none against ZoneSync's 2. 世界時計 also leads on iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. ZoneSync sells 2 in-app purchases, starting at $2.99 per month. 世界時計 asks for nothing beyond the download.

## The numbers

| Metric | 世界時計 | ZoneSync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 60 MB | 12 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yasuhiro Niji](https://appshunter.io/developer/1850410646) | [Murat Can CICEK](https://appshunter.io/developer/1775880707) |

## What reviewers say

### 世界時計

[App page](https://appshunter.io/ios/app/id6754836712)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZoneSync

[App page](https://appshunter.io/ios/app/zonesync-world-clock-widget/id6759647603)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZoneSync Premium | $2.99 | per month |
| ZoneSync Premium | $24.99 | per year |


## Frequently asked questions

### Is 世界時計 free?

世界時計 is free to download, with no in-app purchases.

### Is ZoneSync free?

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

### Do 世界時計 or ZoneSync have ads?

Neither 世界時計 nor ZoneSync shows ads.

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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.*