# 云筑智联 vs 7x SASE

The clearest difference is device support: 7x SASE at 4 against 云筑智联's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

云筑智联 ships an update every 6 weeks, 7x SASE every 2 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | 云筑智联 | 7x SASE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 188 MB | 71 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [China State Construction E-Commerce Co.,Ltd](https://appshunter.io/developer/1123904073) | [上海叠念信息科技有限公司](https://appshunter.io/developer/1585778723) |

## What reviewers say

### 云筑智联

[App page](https://appshunter.io/ios/app/id1275330219)

**Features:** macOS Compatibility

**In-app purchases:** none


### 7x SASE

[App page](https://appshunter.io/ios/app/7x-sase/id1585778721)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 云筑智联 free?

云筑智联 is free to download, with no in-app purchases.

### Is 7x SASE free?

7x SASE is free to download, with no in-app purchases.

### Do 云筑智联 or 7x SASE have ads?

Neither 云筑智联 nor 7x SASE shows ads.

### Which is updated more often, 云筑智联 or 7x SASE?

云筑智联 ships an update every 6 weeks, and 7x SASE every 2 months. Most recently, 云筑智联 was updated on October 10, 2026 and 7x SASE on October 10, 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.*