# 永豐餘生技 vs AM Q

The clearest difference is update cadence: 永豐餘生技 at every 2 months against AM Q's every 39 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.

永豐餘生技 ships an update every 2 months, AM Q every 39 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 永豐餘生技 | AM Q |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id1531070335/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 39 months |
| Size | 83 MB | 7 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [永豐餘生技](https://appshunter.io/developer/1531070337) | [深圳蓝晶微量元素科技有限公司](https://appshunter.io/developer/1656648347) |

## What reviewers say

### 永豐餘生技

[App page](https://appshunter.io/ios/app/id1531070335)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### AM Q

[App page](https://appshunter.io/ios/app/am-q-spring/id6444754953)

**In-app purchases:** none


## Frequently asked questions

### Is 永豐餘生技 free?

永豐餘生技 is free to download, with no in-app purchases.

### Is AM Q free?

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

### Do 永豐餘生技 or AM Q have ads?

Neither 永豐餘生技 nor AM Q shows ads.

### Which is updated more often, 永豐餘生技 or AM Q?

永豐餘生技 ships an update every 2 months, and AM Q every 39 months. Most recently, 永豐餘生技 was updated on November 3, 2026 and AM Q on November 3, 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.*