# XBooking vs One Union

The clearest difference is device support: One Union at 2 against XBooking's —. XBooking's advantage is iOS requirement (12.0 vs 15.6). On price and in-app purchases 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 | XBooking | One Union |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Size | 28 MB | 49 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Nguyen Chinh](https://appshunter.io/developer/1303331188) | [Thai Cong Tran](https://appshunter.io/developer/1734079715) |

## What reviewers say

### XBooking

[App page](https://appshunter.io/ios/app/xbooking/id6483942683)

**In-app purchases:** none


### One Union

[App page](https://appshunter.io/ios/app/one-union/id6738283505)

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

**In-app purchases:** none


## Frequently asked questions

### Is XBooking free?

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

### Is One Union free?

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

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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.*