# ClockU vs World Clock ۬

The clearest difference is in-app purchases: ClockU at none against World Clock ۬'s 1. ClockU also leads on update cadence (every 2 days vs every 5 weeks). World Clock ۬'s advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

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

ClockU ships an update every 2 days, World Clock ۬ every 5 weeks. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ClockU | World Clock ۬ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (92 ratings)](https://appshunter.io/ios/app/world-clock/id6748332790/reviews)** |
| Number of ratings | — | **92** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 25 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ori Roniger](https://appshunter.io/developer/1157647076) | [Draunt LLC](https://appshunter.io/developer/1067629917) |

## What reviewers say

### ClockU

[App page](https://appshunter.io/ios/app/clocku-social-alarm-clock/id1157647077)

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

**In-app purchases:** none


### World Clock ۬

[App page](https://appshunter.io/ios/app/world-clock/id6748332790)

Easily track and compare time zones across the globe. Plan meetings, calls, or events with family, friends, or colleagues in different countries. Features include unlimited city additions, daylight saving time support, and offline access.

**Highlights:** Add Unlimited Cities, Compare Multiple Locations, Real-Time World Clock, Daylight Saving Time Support, Offline Access, Dark Mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| World Clock Pro | $4.99 | one-time |


## Frequently asked questions

### Is ClockU free?

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

### Is World Clock ۬ free?

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

### Do ClockU or World Clock ۬ have ads?

Neither ClockU nor World Clock ۬ shows ads.

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

ClockU ships an update every 2 days, and World Clock ۬ every 5 weeks. Most recently, ClockU was updated on November 6, 2026 and World Clock ۬ on November 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.*