# 3DLink vs 元咕噜

The clearest difference is update cadence: 元咕噜 at every 3 weeks against 3DLink's every 2 months. 3DLink's advantage is iOS requirement (12.0 vs 16.6). 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.

3DLink ships an update every 2 months, 元咕噜 every 3 weeks. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 3DLink | 元咕噜 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 127 MB | 65 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen 3DVSTAR Display Technology Co., Ltd.](https://appshunter.io/developer/1442423873) | [Ningbo Yuanzhou Starlink Network Technology Co., Ltd](https://appshunter.io/developer/1716665291) |

## What reviewers say

### 3DLink

[App page](https://appshunter.io/ios/app/3dlink/id1521976590)

**In-app purchases:** none


### 元咕噜

[App page](https://appshunter.io/ios/app/id6473882333)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3DLink free?

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

### Is 元咕噜 free?

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

### Do 3DLink or 元咕噜 have ads?

Neither 3DLink nor 元咕噜 shows ads.

### Which is updated more often, 3DLink or 元咕噜?

3DLink ships an update every 2 months, and 元咕噜 every 3 weeks. Most recently, 3DLink was updated on October 3, 2026 and 元咕噜 on September 30, 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.*