# ZoneSync vs Meridian World Clocks

The clearest difference is in-app purchases: ZoneSync at none against Meridian World Clocks's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Meridian World Clocks sells 1 one-off in-app purchase. ZoneSync asks for nothing beyond the download.

## The numbers

| Metric | ZoneSync | Meridian World Clocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 1 MB | 23 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vahid HAGHIGHAT](https://appshunter.io/developer/1806270555) | [Amrita Devi](https://appshunter.io/developer/6777461092) |

## What reviewers say

### ZoneSync

[App page](https://appshunter.io/ios/app/zonesync/id6744264291)

**Features:** macOS Compatibility

**In-app purchases:** none


### Meridian World Clocks

[App page](https://appshunter.io/ios/app/meridian-world-clocks/id6804565859)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Meridian Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is ZoneSync free?

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

### Is Meridian World Clocks free?

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

### Do ZoneSync or Meridian World Clocks have ads?

Neither ZoneSync nor Meridian World Clocks 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.*