# 3D看图 vs 3D看图大师

The clearest difference is in-app purchases: 3D看图 at none against 3D看图大师's 8. 3D看图大师's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 3D看图大师 sells 8 in-app purchases, starting at $6.99 per month. 3D看图 asks for nothing beyond the download.

3D看图 ships an update every 3 weeks, 3D看图大师 weekly. The most recent releases landed on September 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 3D看图 | 3D看图大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/3d-3d/id6770898294/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 57 MB | 85 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [文华 宁](https://appshunter.io/developer/1740866281) | [诗勇 康](https://appshunter.io/developer/1693415494) |

## What reviewers say

### 3D看图

[App page](https://appshunter.io/ios/app/3d-3d/id6770898294)

This app allows users to quickly view and edit 3D models and 2D drawings on mobile devices. It supports over 40 mainstream 3D and 2D drawing formats, offering tools for collaboration and communication.

**Highlights:** View 3D models and 2D drawings, Supports over 40 formats, Edit 3D drawings, Collaboration tools, Measurement and annotation features, Cloud sharing capabilities

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

**In-app purchases:** none


### 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 3D看图 free?

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

### Is 3D看图大师 free?

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

### Do 3D看图 or 3D看图大师 have ads?

Neither 3D看图 nor 3D看图大师 shows ads.

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

3D看图 ships an update every 3 weeks, and 3D看图大师 weekly. Most recently, 3D看图 was updated on September 21, 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.*