# 具美家 vs 足科3D

The clearest difference is update cadence: 足科3D at every 4 days against 具美家's fortnightly. 足科3D also leads on iOS requirement (12.0 vs 15.5). 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.

具美家 ships an update fortnightly, 足科3D every 4 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | 具美家 | 足科3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 285 MB | 84 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ChengDu TianYingMeiJia Infomation Technology Co.,Ltd.](https://appshunter.io/developer/1473731146) | [武汉因索健康科技有限公司](https://appshunter.io/developer/1692296433) |

## What reviewers say

### 具美家

[App page](https://appshunter.io/ios/app/id1670052973)

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

**In-app purchases:** none


### 足科3D

[App page](https://appshunter.io/ios/app/3d/id6450202977)

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

**In-app purchases:** none


## Frequently asked questions

### Is 具美家 free?

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

### Is 足科3D free?

足科3D is free to download, with no in-app purchases.

### Do 具美家 or 足科3D have ads?

Neither 具美家 nor 足科3D shows ads.

### Which is updated more often, 具美家 or 足科3D?

具美家 ships an update fortnightly, and 足科3D every 4 days. Most recently, 具美家 was updated on October 27, 2026 and 足科3D on October 27, 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.*