# Sun TimeZone vs Binary Clock

The clearest difference is in-app purchases: Sun TimeZone at none against Binary Clock's 1. Binary Clock's advantage is device support. On price and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Sun TimeZone | Binary Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Daily |
| Size | 5 MB | 7 MB |
| Requires iOS | 26.2 | **26.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Arshdeep Singh](https://appshunter.io/developer/1879148819) | [Super, Inc.](https://appshunter.io/developer/439129974) |

## What reviewers say

### Sun TimeZone

[App page](https://appshunter.io/ios/app/sun-timezone/id6760567372)

**In-app purchases:** none


### Binary Clock

[App page](https://appshunter.io/ios/app/binary-clock-standby/id6786876264)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Binary Clock Pro | $2.99 | one-time |


## Frequently asked questions

### Is Sun TimeZone free?

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

### Is Binary Clock free?

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

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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.*