# 共照協作雲 vs 800z

The clearest difference is update cadence: 共照協作雲 at every 2 days against 800z's fortnightly. 800z's advantage is iOS requirement (8.0 vs 14.0). 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.

共照協作雲 ships an update every 2 days, 800z fortnightly. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 共照協作雲 | 800z |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 10 MB | 73 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [CURDoctor](https://appshunter.io/developer/1302939623) | [Guider Health Industry Co., Ltd](https://appshunter.io/developer/1470559190) |

## What reviewers say

### 共照協作雲

[App page](https://appshunter.io/ios/app/id1438088641)

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

**In-app purchases:** none


### 800z

[App page](https://appshunter.io/ios/app/800z/id1590452324)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 共照協作雲 free?

共照協作雲 is free to download, with no in-app purchases.

### Is 800z free?

800z is free to download, with no in-app purchases.

### Do 共照協作雲 or 800z have ads?

Neither 共照協作雲 nor 800z shows ads.

### Which is updated more often, 共照協作雲 or 800z?

共照協作雲 ships an update every 2 days, and 800z fortnightly. Most recently, 共照協作雲 was updated on October 26, 2026 and 800z 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.*