# World Clock vs Chrono

The clearest difference is rating: Chrono at 3.5 against World Clock's 1.0. Chrono also leads on review sentiment (38% vs 0%) and in-app purchases (none vs 1). On price, ads, monetization model and device support there is nothing between them.

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

Chrono holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: Chrono has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of World Clock's written reviews are positive against 38% of Chrono's.

World Clock ships an update every 49 months, Chrono every 8 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | World Clock | Chrono |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/world-clock-time-zone/id1380617387/reviews) | **[3.5 (8 ratings)](https://appshunter.io/ios/app/chrono-world-clock/id1471913817/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | 0.0% of reviews | **38.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 8 months** |
| Monetization | Free | Free |
| Size | 20 MB | 10 MB |
| Requires iOS | 17.6 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Saleem](https://appshunter.io/developer/1207008098) | [Sebastian Connan](https://appshunter.io/developer/1140112501) |

## What reviewers say

### World Clock

[App page](https://appshunter.io/ios/app/world-clock-time-zone/id1380617387)

Easily track time across multiple locations with this multi-function world clock. It offers home screen widgets, custom time zones, and automatic location detection for convenient access to global time and dialing codes.

**Highlights:** Home screen widget, Custom time zones, Multiple clocks, Automatic location detection, Time zone information, Dialing codes

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Chrono

[App page](https://appshunter.io/ios/app/chrono-world-clock/id1471913817)

Easily track time across multiple global locations with this intuitive application. Manage a custom list of world clocks, add numerous locations, and even rename them for clarity. A convenient widget provides quick access to time information, helping you stay connected across different time zones.

**Highlights:** Manage a list of world clocks, Extensive location selection, Customizable clock names, Convenient widget, Timezone comparison, 24/12 hour format option

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Clock free?

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

### Is Chrono free?

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

### Which has better reviews, World Clock or Chrono?

Chrono is rated higher. World Clock averages 1.0 out of 5 from 1 ratings, while Chrono averages 3.5 from 8 ratings.

### Do World Clock or Chrono have ads?

Neither World Clock nor Chrono shows ads.

### Which is updated more often, World Clock or Chrono?

World Clock ships an update every 49 months, and Chrono every 8 months. Most recently, World Clock was updated on November 2, 2026 and Chrono on November 3, 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.*