# 龍會員 vs Urban Caffeination

The clearest difference is device support: 龍會員 at 2 against Urban Caffeination's —. Urban Caffeination's advantage is iOS requirement (11.0 vs 15.1). 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 | 龍會員 | Urban Caffeination |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 99 MB | 49 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [MOBILE CARDS SOLUTION](https://appshunter.io/developer/1619123984) | [BLUE WATER IT CONSULTANCY COMPANY](https://appshunter.io/developer/1728015798) |

## What reviewers say

### 龍會員

[App page](https://appshunter.io/ios/app/id1636614808)

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

**In-app purchases:** none


### Urban Caffeination

[App page](https://appshunter.io/ios/app/urban-caffeination/id6468976122)

**In-app purchases:** none


## Frequently asked questions

### Is 龍會員 free?

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

### Is Urban Caffeination free?

Urban Caffeination 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.*