# 椿芽健康 vs 吾儿安安

The clearest difference is in-app purchases: 椿芽健康 at none against 吾儿安安's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 吾儿安安 sells 3 in-app purchases, starting at $2.99 per month. 椿芽健康 asks for nothing beyond the download.

椿芽健康 ships an update fortnightly, 吾儿安安 every 2 weeks. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 椿芽健康 | 吾儿安安 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 84 MB | 163 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [北京裕尔健康科技有限公司](https://appshunter.io/developer/1754061199) | [PlanetA](https://appshunter.io/developer/1802323423) |

## What reviewers say

### 椿芽健康

[App page](https://appshunter.io/ios/app/id6505045169)

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

**In-app purchases:** none


### 吾儿安安

[App page](https://appshunter.io/ios/app/ai/id6743338692)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $2.99 | per month |
| 年会员 | $24.99 | per year |
| 永久会员 | $19.99 | one-time |


## Frequently asked questions

### Is 椿芽健康 free?

椿芽健康 is free to download, with no in-app purchases.

### Is 吾儿安安 free?

吾儿安安 is free to download, with in-app purchases available.

### Do 椿芽健康 or 吾儿安安 have ads?

Neither 椿芽健康 nor 吾儿安安 shows ads.

### Which is updated more often, 椿芽健康 or 吾儿安安?

椿芽健康 ships an update fortnightly, and 吾儿安安 every 2 weeks. Most recently, 椿芽健康 was updated on October 10, 2026 and 吾儿安安 on October 18, 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.*