# World Clock vs Sol Clock

The clearest difference is update cadence: Sol Clock at every 4 days against World Clock's monthly. World Clock's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. World Clock sells 2 in-app purchases, starting at $1.99 per month and Sol Clock sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

World Clock ships an update monthly, Sol Clock every 4 days. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | World Clock | Sol Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/world-clock-easy-timezones/id1566081926/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 8 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Samtark Pty Ltd](https://appshunter.io/developer/1566081928) | [Mark Zigadlo](https://appshunter.io/developer/1879779038) |

## What reviewers say

### World Clock

[App page](https://appshunter.io/ios/app/world-clock-easy-timezones/id1566081926)

Easily convert time across different timezones with a simple interface. Schedule meetings, plan travel, or connect with people globally. Features a world clock and meeting planner, with offline functionality.

**Highlights:** Intuitive timezone conversion, Built-in world clock, Meeting planner and sharing, Offline functionality, Automatic daylight saving support, Customizable location labels, Cross-device cloud synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $1.99 | per month |
| Premium | $2.99 | per month |


### Sol Clock

[App page](https://appshunter.io/ios/app/sol-clock/id6770347619)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Annual | $7.99 | per year |


## Frequently asked questions

### Is World Clock free?

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

### Is Sol Clock free?

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

### Do World Clock or Sol Clock have ads?

Neither World Clock nor Sol Clock shows ads.

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

World Clock ships an update monthly, and Sol Clock every 4 days. Most recently, World Clock was updated on October 14, 2026 and Sol Clock on October 15, 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.*