# 工业互联网供需对接平台 vs iTurn

The clearest difference is update cadence: 工业互联网供需对接平台 at every 3 days against iTurn's every 6 weeks. 工业互联网供需对接平台 also leads on iOS requirement (9.0 vs 17.0). 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.

工业互联网供需对接平台 ships an update every 3 days, iTurn every 6 weeks. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 工业互联网供需对接平台 | iTurn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Size | 63 MB | 9 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [China Academy of Telecommunication Research of MIIT](https://appshunter.io/developer/918420891) | [Guangzhou Panyu Huanyu Life Software Studio](https://appshunter.io/developer/1739412651) |

## What reviewers say

### 工业互联网供需对接平台

[App page](https://appshunter.io/ios/app/id1546071825)

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

**In-app purchases:** none


### iTurn

[App page](https://appshunter.io/ios/app/iturn/id6763750412)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 工业互联网供需对接平台 free?

工业互联网供需对接平台 is free to download, with no in-app purchases.

### Is iTurn free?

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

### Do 工业互联网供需对接平台 or iTurn have ads?

Neither 工业互联网供需对接平台 nor iTurn shows ads.

### Which is updated more often, 工业互联网供需对接平台 or iTurn?

工业互联网供需对接平台 ships an update every 3 days, and iTurn every 6 weeks. Most recently, 工业互联网供需对接平台 was updated on October 25, 2026 and iTurn on October 11, 2026.

---

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