# 工程师e家 vs MCGS物联助手

The clearest difference is in-app purchases: MCGS物联助手 at none against 工程师e家's 3. MCGS物联助手 also leads on ads (none vs shown). 工程师e家's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 工程师e家 sells 3 one-off in-app purchases. MCGS物联助手 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 工程师e家 | MCGS物联助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 61 MB | 73 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jinan Tailing Automation Technology Co., Ltd.](https://appshunter.io/developer/1618634520) | [深圳昆仑技创科技开发有限责任公司](https://appshunter.io/developer/1731631897) |

## What reviewers say

### 工程师e家

[App page](https://appshunter.io/ios/app/e/id1641033041)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 资料年会员 | $3.99 | one-time |
| 资料永久会员 | $12.99 | one-time |
| 视频永久会员 | $39.99 | one-time |


### MCGS物联助手

[App page](https://appshunter.io/ios/app/mcgs/id6478066103)

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

**In-app purchases:** none


## Frequently asked questions

### Is 工程师e家 free?

工程师e家 is free to download, with in-app purchases available.

### Is MCGS物联助手 free?

MCGS物联助手 is free to download, with no in-app purchases.

### Do 工程师e家 or MCGS物联助手 have ads?

工程师e家 shows ads; MCGS物联助手 does not.

### Which is updated more often, 工程师e家 or MCGS物联助手?

工程师e家 ships an update every 2 months, and MCGS物联助手 every 2 months. Most recently, 工程师e家 was updated on November 3, 2026 and MCGS物联助手 on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*