# World Clock Atlas vs ZoneClock

The clearest difference is in-app purchases: ZoneClock at none against World Clock Atlas's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. World Clock Atlas sells 2 in-app purchases, starting at $1.99 per month. ZoneClock asks for nothing beyond the download.

## The numbers

| Metric | World Clock Atlas | ZoneClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 3 MB | 6 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [1BIGRIG Ltd](https://appshunter.io/developer/1792073283) | [Andrei Lupanin](https://appshunter.io/developer/1882669105) |

## What reviewers say

### World Clock Atlas

[App page](https://appshunter.io/ios/app/world-clock-atlas/id6756985198)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| World Clock Atlas Monthly | $1.99 | per month |
| World Clocks Atlas Yearly | $12.99 | per year |


### ZoneClock

[App page](https://appshunter.io/ios/app/zoneclock/id6760105465)

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

**In-app purchases:** none


## Frequently asked questions

### Is World Clock Atlas free?

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

### Is ZoneClock free?

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

### Do World Clock Atlas or ZoneClock have ads?

Neither World Clock Atlas nor ZoneClock 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.*