# Sun TimeZone vs World Clock

The clearest difference is in-app purchases: Sun TimeZone at none against World Clock's 1. World Clock's advantage is device support and iOS requirement (15.1 vs 26.2). On price there is nothing between them.

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

## The numbers

| Metric | Sun TimeZone | World Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 weeks |
| Size | 5 MB | 41 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arshdeep Singh](https://appshunter.io/developer/1879148819) | [Tomash Sugint](https://appshunter.io/developer/1896504334) |

## What reviewers say

### Sun TimeZone

[App page](https://appshunter.io/ios/app/sun-timezone/id6760567372)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Sun TimeZone free?

Sun TimeZone is free to download, with no in-app purchases.

### Is World Clock free?

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

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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.*