# Meridian vs WorldClock

The clearest difference is update cadence: Meridian at every 3 days against WorldClock's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Meridian sells 1 in-app purchase, starting at $2.99 per year and WorldClock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Meridian ships an update every 3 days, WorldClock every 9 days. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Meridian | WorldClock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | — | Paid |
| Size | 4 MB | 2 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BULENT KORAY OZ](https://appshunter.io/developer/1876813860) | [创宏 陈](https://appshunter.io/developer/1884920634) |

## What reviewers say

### Meridian

[App page](https://appshunter.io/ios/app/meridian-world-clock/id6759092910)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Meridian Premium (Yearly) | $2.99 | per year |


### WorldClock

[App page](https://appshunter.io/ios/app/worldclock/id6765791132)

This app helps you quickly check global times and time differences to schedule cross-time zone communications. It supports over 100 cities, offers desktop widgets, and allows for offline use without registration.

**Highlights:** World clock with 100+ cities, Global time and date comparison, Meeting scheduling tool, Desktop widgets, Digital and analog clock styles, Offline functionality, Multi-language support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime membership of World Clock | $0.99 | one-time |


## Frequently asked questions

### Is Meridian free?

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

### Is WorldClock free?

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

### Do Meridian or WorldClock have ads?

Neither Meridian nor WorldClock shows ads.

### Which is updated more often, Meridian or WorldClock?

Meridian ships an update every 3 days, and WorldClock every 9 days. Most recently, Meridian was updated on October 14, 2026 and WorldClock on October 8, 2026.

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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.*