# 电梯专家 vs 鸿燕互联

The clearest difference is update cadence: 鸿燕互联 at every 5 days against 电梯专家's every 6 weeks. 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.

电梯专家 ships an update every 6 weeks, 鸿燕互联 every 5 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 电梯专家 | 鸿燕互联 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id949322687/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Size | 24 MB | 129 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenyang Bluelight Automatic Technology Ltd.](https://appshunter.io/developer/949322686) | [Hangzhou Xiolift Elevator Modernization Co.,LTD.](https://appshunter.io/developer/1537526386) |

## What reviewers say

### 电梯专家

[App page](https://appshunter.io/ios/app/id949322687)

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

**In-app purchases:** none


### 鸿燕互联

[App page](https://appshunter.io/ios/app/id1602181802)

**In-app purchases:** none


## Frequently asked questions

### Is 电梯专家 free?

电梯专家 is free to download, with no in-app purchases.

### Is 鸿燕互联 free?

鸿燕互联 is free to download, with no in-app purchases.

### Do 电梯专家 or 鸿燕互联 have ads?

Neither 电梯专家 nor 鸿燕互联 shows ads.

### Which is updated more often, 电梯专家 or 鸿燕互联?

电梯专家 ships an update every 6 weeks, and 鸿燕互联 every 5 days. Most recently, 电梯专家 was updated on October 18, 2026 and 鸿燕互联 on October 25, 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.*