# World Clock vs Digital Sun Dial

The clearest difference is update cadence: Digital Sun Dial at daily against World Clock's every 21 months. Digital Sun Dial also leads on price ($1.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

World Clock costs $2.99 and Digital Sun Dial $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

World Clock ships an update every 21 months, Digital Sun Dial daily. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | World Clock | Digital Sun Dial |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Daily** |
| Monetization | Paid | — |
| Size | 11 MB | 49 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [俊 姜](https://appshunter.io/developer/974809005) | [MICHAEL JOHN HAMILTON](https://appshunter.io/developer/1820670753) |

## What reviewers say

### World Clock

[App page](https://appshunter.io/ios/app/world-clock-time-zone-wheel/id1213420284)

Visualize global time zones with a 3D Earth and Moon. This app displays local times for over 460 cities and offers a 3D/2D map view. It supports numerous system languages and provides detailed country and region information.

**Highlights:** 3D Earth and Moon visualization, Solar Clock feature, Over 460 cities' local time, 3D/2D Time Zone Map, Support for numerous system languages, Extensive country and region listing

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

**In-app purchases:** none


### Digital Sun Dial

[App page](https://appshunter.io/ios/app/digital-sun-dial/id6748704583)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is World Clock free?

World Clock costs $2.99, with no in-app purchases.

### Is Digital Sun Dial free?

Digital Sun Dial costs $1.99, with no in-app purchases.

### Do World Clock or Digital Sun Dial have ads?

Neither World Clock nor Digital Sun Dial shows ads.

### Which is updated more often, World Clock or Digital Sun Dial?

World Clock ships an update every 21 months, and Digital Sun Dial daily. Most recently, World Clock was updated on October 18, 2026 and Digital Sun Dial on October 9, 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.*