# 电梯维保助手 vs ElevatorIoT

The clearest difference is device support: 电梯维保助手 at 2 against ElevatorIoT's —. On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

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

电梯维保助手 ships an update every 2 weeks, ElevatorIoT fortnightly. The most recent releases landed on July 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 电梯维保助手 | ElevatorIoT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 93 MB | 109 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing Huijun Yunhe Technology Co., Ltd](https://appshunter.io/developer/1896552058) | [苏州汇川技术有限公司](https://appshunter.io/developer/1441943965) |

## What reviewers say

### 电梯维保助手

[App page](https://appshunter.io/ios/app/id1638887381)

**Features:** macOS Compatibility

**In-app purchases:** none


### ElevatorIoT

[App page](https://appshunter.io/ios/app/elevatoriot/id6446756398)

**In-app purchases:** none


## Frequently asked questions

### Is 电梯维保助手 free?

电梯维保助手 is free to download, with no in-app purchases.

### Is ElevatorIoT free?

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

### Which is updated more often, 电梯维保助手 or ElevatorIoT?

电梯维保助手 ships an update every 2 weeks, and ElevatorIoT fortnightly. Most recently, 电梯维保助手 was updated on July 9, 2026 and ElevatorIoT 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.*