# World Clock vs World Clock 世界時鐘

The clearest difference is in-app purchases: World Clock 世界時鐘 at none against World Clock's 1. World Clock 世界時鐘 also leads on iOS requirement (13.0 vs 15.1). World Clock's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. World Clock sells 1 one-off in-app purchase. World Clock 世界時鐘 asks for nothing beyond the download.

## The numbers

| Metric | World Clock | World Clock 世界時鐘 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | — |
| Size | 41 MB | 23 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomash Sugint](https://appshunter.io/developer/1896504334) | [fung ka wa](https://appshunter.io/developer/6778859454) |

## What reviewers say

### World Clock

[App page](https://appshunter.io/ios/app/world-clock-timeshift/id6768507524)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TimeShift Pro | $3.99 | one-time |


### World Clock 世界時鐘

[App page](https://appshunter.io/ios/app/world-clock/id6780769463)

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

**In-app purchases:** none


## Frequently asked questions

### Is World Clock free?

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

### Is World Clock 世界時鐘 free?

World Clock 世界時鐘 is free to download, with no in-app purchases.

### Do World Clock or World Clock 世界時鐘 have ads?

World Clock 世界時鐘 shows ads; World Clock 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.*