# 中讯物联 vs Generator Engine Manager

The clearest difference is in-app purchases: 中讯物联 at none against Generator Engine Manager's 3. 中讯物联 also leads on iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Generator Engine Manager sells 3 in-app purchases, starting at $3.99 per month. 中讯物联 asks for nothing beyond the download.

## The numbers

| Metric | 中讯物联 | Generator Engine Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 99 MB | 22 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [桂鑫 张](https://appshunter.io/developer/1653510372) | [Oleksandr Palamarchuk](https://appshunter.io/developer/1345928309) |

## What reviewers say

### 中讯物联

[App page](https://appshunter.io/ios/app/id6502828716)

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

**In-app purchases:** none


### Generator Engine Manager

[App page](https://appshunter.io/ios/app/generator-engine-manager/id6550922607)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $3.99 | per month |
| One Year | $34.99 | per year |
| Forever | $99.99 | one-time |


## Frequently asked questions

### Is 中讯物联 free?

中讯物联 is free to download, with no in-app purchases.

### Is Generator Engine Manager free?

Generator Engine Manager is free to download, with in-app purchases available.

### Do 中讯物联 or Generator Engine Manager have ads?

Neither 中讯物联 nor Generator Engine Manager shows ads.

---

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