# World Clock Atlas vs BeyBuilder

The clearest difference is in-app purchases: BeyBuilder at none against World Clock Atlas's 2. BeyBuilder also leads on iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. World Clock Atlas sells 2 in-app purchases, starting at $1.99 per month. BeyBuilder asks for nothing beyond the download.

## The numbers

| Metric | World Clock Atlas | BeyBuilder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 3 MB | 7 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [1BIGRIG Ltd](https://appshunter.io/developer/1792073283) | [Gerald Chin](https://appshunter.io/developer/6777449049) |

## What reviewers say

### World Clock Atlas

[App page](https://appshunter.io/ios/app/world-clock-atlas/id6756985198)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| World Clock Atlas Monthly | $1.99 | per month |
| World Clocks Atlas Yearly | $12.99 | per year |


### BeyBuilder

[App page](https://appshunter.io/ios/app/beybuilder/id6777449047)

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

**In-app purchases:** none


## Frequently asked questions

### Is World Clock Atlas free?

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

### Is BeyBuilder free?

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

### Do World Clock Atlas or BeyBuilder have ads?

Neither World Clock Atlas nor BeyBuilder shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*