# 云鹿智能门 vs 酒店工程版

The clearest difference is iOS requirement: 酒店工程版 at 12.0 against 云鹿智能门's 15.0. On price, update cadence, ads 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.

云鹿智能门 ships an update every 5 weeks, 酒店工程版 every 2 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 云鹿智能门 | 酒店工程版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 13 MB | 52 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chongqing JiazhiJiachuang Technology Co., Ltd.](https://appshunter.io/developer/1693199992) | [亮 董](https://appshunter.io/developer/979824099) |

## What reviewers say

### 云鹿智能门

[App page](https://appshunter.io/ios/app/id6450985874)

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

**In-app purchases:** none


### 酒店工程版

[App page](https://appshunter.io/ios/app/id6499110711)

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

**In-app purchases:** none


## Frequently asked questions

### Is 云鹿智能门 free?

云鹿智能门 is free to download, with no in-app purchases.

### Is 酒店工程版 free?

酒店工程版 is free to download, with no in-app purchases.

### Do 云鹿智能门 or 酒店工程版 have ads?

Neither 云鹿智能门 nor 酒店工程版 shows ads.

### Which is updated more often, 云鹿智能门 or 酒店工程版?

云鹿智能门 ships an update every 5 weeks, and 酒店工程版 every 2 months. Most recently, 云鹿智能门 was updated on September 23, 2026 and 酒店工程版 on September 21, 2026.

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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.*