# Ruihua vs 影智联盟

The clearest difference is update cadence: 影智联盟 at every 2 days against Ruihua's every 20 months. 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.

Ruihua ships an update every 20 months, 影智联盟 every 2 days. Both last shipped on October 6, 2026.

## The numbers

| Metric | Ruihua | 影智联盟 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 2 days** |
| Size | 194 MB | 189 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [深圳市瑞华物联网有限公司](https://appshunter.io/developer/1661612699) | [北京影智科技有限公司](https://appshunter.io/developer/1746645346) |

## What reviewers say

### Ruihua

[App page](https://appshunter.io/ios/app/ruihua/id6471408353)

**In-app purchases:** none


### 影智联盟

[App page](https://appshunter.io/ios/app/id6497652980)

**In-app purchases:** none


## Frequently asked questions

### Is Ruihua free?

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

### Is 影智联盟 free?

影智联盟 is free to download, with no in-app purchases.

### Do Ruihua or 影智联盟 have ads?

Neither Ruihua nor 影智联盟 shows ads.

### Which is updated more often, Ruihua or 影智联盟?

Ruihua ships an update every 20 months, and 影智联盟 every 2 days. Most recently, Ruihua was updated on October 6, 2026 and 影智联盟 on October 6, 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.*