# 3DLink vs 诘旦

The clearest difference is in-app purchases: 3DLink at none against 诘旦's 7. 诘旦's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 诘旦 sells 7 one-off in-app purchases. 3DLink asks for nothing beyond the download.

3DLink ships an update every 2 months, 诘旦 fortnightly. Both last shipped on September 15, 2026.

## The numbers

| Metric | 3DLink | 诘旦 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 127 MB | 114 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen 3DVSTAR Display Technology Co., Ltd.](https://appshunter.io/developer/1442423873) | [Jiangxi Wanwuyu Network Technology Co., Ltd](https://appshunter.io/developer/1598900093) |

## What reviewers say

### 3DLink

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

**In-app purchases:** none


### 诘旦

[App page](https://appshunter.io/ios/app/id1598900091)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 市级消息道具 | $3.99 | one-time |
| 1个月会员 | $4.99 | one-time |
| 省级消息道具 | $9.99 | one-time |
| 3个月会员 | $12.99 | one-time |
| 全国消息道具 | $17.99 | one-time |
| 6个月会员 | $26.99 | one-time |
| 1年会员 | $49.99 | one-time |


## Frequently asked questions

### Is 3DLink free?

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

### Is 诘旦 free?

诘旦 is free to download, with in-app purchases available.

### Do 3DLink or 诘旦 have ads?

Neither 3DLink nor 诘旦 shows ads.

### Which is updated more often, 3DLink or 诘旦?

3DLink ships an update every 2 months, and 诘旦 fortnightly. Most recently, 3DLink was updated on September 15, 2026 and 诘旦 on September 15, 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.*