# AllyClock vs TZ24

The clearest difference is iOS requirement: TZ24 at 15.0 against AllyClock's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | AllyClock | TZ24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 3 MB | 25 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wonseok Lee](https://appshunter.io/developer/1801568032) | [Sergio Vazquez](https://appshunter.io/developer/1807606896) |

## What reviewers say

### AllyClock

[App page](https://appshunter.io/ios/app/allyclock/id6788983970)

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

**In-app purchases:** none


### TZ24

[App page](https://appshunter.io/ios/app/tz24-world-clock-and-widgets/id6799211440)

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

**In-app purchases:** none


## Frequently asked questions

### Is AllyClock free?

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

### Is TZ24 free?

TZ24 is free to download, with no in-app purchases.

### Do AllyClock or TZ24 have ads?

Neither AllyClock nor TZ24 shows ads.

---

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