# 3D看图 vs 筑星云看图

The clearest difference is iOS requirement: 3D看图 at 13 against 筑星云看图's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

3D看图 ships an update every 3 weeks, 筑星云看图 every 2 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 3D看图 | 筑星云看图 |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 57 MB | 28 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [文华 宁](https://appshunter.io/developer/1740866281) | [Shanghai Zhuxing Cloud Computing Technology Co. Ltd.](https://appshunter.io/developer/1867009939) |

## 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


### 筑星云看图

[App page](https://appshunter.io/ios/app/id6777319800)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D看图 free?

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

### Is 筑星云看图 free?

筑星云看图 is free to download, with no in-app purchases.

### Do 3D看图 or 筑星云看图 have ads?

Neither 3D看图 nor 筑星云看图 shows ads.

### Which is updated more often, 3D看图 or 筑星云看图?

3D看图 ships an update every 3 weeks, and 筑星云看图 every 2 weeks. Most recently, 3D看图 was updated on October 8, 2026 and 筑星云看图 on October 14, 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.*