# Viewra 3D vs 3D看图大师

The clearest difference is update cadence: 3D看图大师 at weekly against Viewra 3D's every 4 months. 3D看图大师 also leads on iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Viewra 3D sells 3 in-app purchases, starting at $2.99 per month and 3D看图大师 sells 8 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Viewra 3D ships an update every 4 months, 3D看图大师 weekly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Viewra 3D | 3D看图大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 152 MB | 85 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Seize Times E-Commerce Co., Ltd.](https://appshunter.io/developer/368397197) | [诗勇 康](https://appshunter.io/developer/1693415494) |

## What reviewers say

### Viewra 3D

[App page](https://appshunter.io/ios/app/viewra-3d/id6758283083)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Viewra 3D Pro (1 Month) | $2.99 | per month |
| Viewra 3D Pro (1 Year) | $29.99 | per year |
| Viewra 3D Pro (Lifetime) | $79.99 | one-time |


### 3D看图大师

[App page](https://appshunter.io/ios/app/3d/id6776906757)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度高级会员 | $6.99 | per month |
| 半年高级会员 | $29.99 | per 6 months |
| 年度高级会员 | $39.99 | per year |
| 5GB空间 | $29.99 | one-time |
| 10GB空间 | $39.99 | one-time |
| 20GB空间 | $69.99 | one-time |
| 买两年送一年高级会员 | $89.99 | one-time |
| 买三年送两年高级会员 | $129.99 | one-time |


## Frequently asked questions

### Is Viewra 3D free?

Viewra 3D is free to download, with in-app purchases available.

### Is 3D看图大师 free?

3D看图大师 is free to download, with in-app purchases available.

### Do Viewra 3D or 3D看图大师 have ads?

Neither Viewra 3D nor 3D看图大师 shows ads.

### Which is updated more often, Viewra 3D or 3D看图大师?

Viewra 3D ships an update every 4 months, and 3D看图大师 weekly. Most recently, Viewra 3D was updated on October 12, 2026 and 3D看图大师 on October 9, 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.*