# 最江津 vs 云上保康

The clearest difference is update cadence: 最江津 at every 3 months against 云上保康's every 18 months. 云上保康's advantage is iOS requirement (9.0 vs 13.0). 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.

最江津 ships an update every 3 months, 云上保康 every 18 months. The most recent releases landed on November 4, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 最江津 | 云上保康 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 18 months |
| Size | 88 MB | 196 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [重庆华龙网集团股份有限公司](https://appshunter.io/developer/1435275717) | [湖北长江云新媒体集团有限公司](https://appshunter.io/developer/1118835499) |

## What reviewers say

### 最江津

[App page](https://appshunter.io/ios/app/id1017228533)

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

**In-app purchases:** none


### 云上保康

[App page](https://appshunter.io/ios/app/id1088530622)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 最江津 free?

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

### Is 云上保康 free?

云上保康 is free to download, with no in-app purchases.

### Do 最江津 or 云上保康 have ads?

Neither 最江津 nor 云上保康 shows ads.

### Which is updated more often, 最江津 or 云上保康?

最江津 ships an update every 3 months, and 云上保康 every 18 months. Most recently, 最江津 was updated on November 4, 2026 and 云上保康 on October 26, 2026.

---

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