# quickview 3d — 3d看图王stp神器cad看图软件

> 3D/2D CAD viewer with real-time chat for professional collaboration. (iPhone/iPad app by 点射科技.)

- Source: https://appshunter.io/ios/app/quickview-3d/id6569240801 (this page in markdown: same URL + `.md`)
- Developer: [点射科技](https://appshunter.io/developer/1501354082)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 12.0 · 124 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2024-10-14
- Data updated: 2026-09-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/quickview-3d/id6569240801/reviews.md

## What is quickview 3d?

【安全性】自研独立二进制数据格式
【压缩率】压缩率90%+
【流畅度】大型文件或复杂模型不卡顿、操作流畅
【无损率】独立二进制格式，解析精度更高

【产品介绍】
快视3D看图App是一款专为工程师、设计师和销售人员量身打造的三维二维看图工具，提供流畅的图纸查看和操作体验。兼容主流CAD文件格式，提供领先的安全性、压缩率、流畅度和渲染能力。用户能够轻松查看、管理和共享3D模型，并且内置了实时聊天功能，发起在线讨论与协作办公，显著提升团队工作效率
【产品特点】
1.	多格式支持
支持step、stp、prt、sldprt、dwg、x-t、stl、iges、igs、asm (Solid Edge装配体) par （ Solid Edge零部件）、model (CATIA) 、catpart (CATIA) 、catproduct (CATIA) 、sldasm (solidworks)、stpx、stpz 、asat (ACIS) 、asab (ACIS)等主流3D/2D CAD文件格式，用户可在移动设备上直接查看模型，操作简便，效果卓越。
2.	快捷面板，符合工程师的看图习惯
（1）快捷操作，撤销/复原/框选/清除选中/多选/框选/鼠标；（2）隐藏//显示/选中/填充/透明，一键集中操作
3.	移动端实时聊天与协作
应用内置即时聊天功能，团队成员可以在同一界面上进行实时交流，无论是快速注释还是复杂问题的解决，都能够通过这一功能轻松实现，有效提升团队的协作效率。
4.	3D标注与超链接
提供强大的3D标注工具，用户可以在模型上精准标记问题区域或添加注释，并通过3D标注和超链接，清晰地传达设计意见与修改建议，确保团队沟通顺畅。
5.	零部件文档
用户可通过选择模型中的零部件，编辑详细的操作说明和维护信息。交互式3D
档功能简化了文档查找流程，大幅提高了工作效率。
6.	多角度视图与交互操作
支持多角度查看模型，并提供旋转、缩放和移动等交互操作功能，帮助用户深入分析和理解3D模型的每一个细节。
7.	安全性
采用自研二进制数据格式，对大模型实现轻量化处理，大大加强用户上传的3D模型和交流数据在传输和存储过程中的安全性与完整性。该格式在保障高压缩率的同时，提高了数据传输的高质量和安全性。

如果您有任何的反馈建议或者技术支持需要，欢迎邮件至：hu@quickview3d.com
PC在线体验轻量化转换、在线协作以及畅快的看图体验
官网：www.quickview3d.com

## Key features

- Supports numerous 3D/2D CAD file formats
- Real-time chat for team collaboration
- 3D annotation and hyperlinks
- Component documentation and interactive 3D
- Multi-angle views and interactive operations
- Enhanced security with proprietary data format

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 包月高级会员 | $7.99 | one-time |
| 包季高级会员 | $14.99 | one-time |
| 包年高级会员 | $39.99 | one-time |
| 存储空间5G | $29.99 | one-time |
| 存储空间10G | $39.99 | one-time |
| 存储空间20G | $69.99 | one-time |
| 包月会员 | $0.99 | one-time |
| 包季会员 | $3.99 | one-time |
| 包年会员 | $14.99 | one-time |


## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/quickview-3d/id6569240801/reviews.md

### 4/5 — 效果好但略贵

*2026-03-23*

运行流畅功能还比较齐，就是略贵。

### 5/5 — 好用

*2026-01-09*

高效cad看图软件，强烈推荐的一款模型管理工具

### 5/5 — 实用

*2026-01-09*

测量捕捉精准，结果准确，测比多选调整很实用

### 5/5 — 好

*2026-01-09*

软件打开cad图纸速度很快，显示也很完整

### 5/5 — 李楠

*2026-01-09*

图纸的细节渲染最好的软件，对标国际水平

### 5/5 — 圆形聚焦功能看细节很给力

*2025-06-23*

圆形聚焦功能看细节很给力

### 5/5 — 打开模型挺快

*2025-05-20*

比其他家便宜点

### 1/5 — dwg图纸缺失太多东西

*2025-05-12*

充钱了看图纸还很多东西不显示，用cad看图王就能看，后悔充值了，cad看图王都是免费的

### 5/5 — 很喜欢这个应用，看大模型超流畅

*2024-10-18*

里面还有很多模型都可以免费下载

### 5/5 — cad端点捕捉很精准，看图纸很方便

*2024-10-18*

打开快，不卡顿很流畅

## Frequently asked questions about quickview 3d

### What file formats does quickview 3d support?

quickview 3d supports a wide range of mainstream 3D/2D CAD file formats including STEP, STP, PRT, SLDPRT, DWG, X-T, STL, IGES, IGS, ASM, PAR, MODEL, CATPART, CATPRODUCT, SLDASM, STPX, STPZ, ASAT, and ASAB. This allows users to view models directly on their mobile devices.

### How does quickview 3d enhance team collaboration?

The app features built-in instant messaging, allowing team members to communicate in real-time within the same interface. This facilitates quick annotations and problem-solving, significantly boosting team efficiency.

### Is quickview 3d secure for sensitive models?

Yes, quickview 3d employs a self-developed binary data format that provides high compression rates and enhanced security for user-uploaded 3D models and communication data during transmission and storage.

### Can I add annotations to 3D models in quickview 3d?

Yes, quickview 3d offers powerful 3D annotation tools. Users can precisely mark problem areas or add comments directly on the model, and use hyperlinks to clearly convey design opinions and revision suggestions.

### What are the performance benefits of quickview 3d?

The app is designed for smooth operation, even with large files or complex models. It boasts a compression rate of over 90% and a high degree of parsing accuracy due to its independent binary format, ensuring a fluid user experience.

### Does quickview 3d have ads?

No, quickview 3d does not contain advertisements. The application is free to use without any ad interruptions.

### What devices is quickview 3d available on?

quickview 3d is currently supported on iPhone and iPod devices. The app is designed for mobile use on these platforms.

### How often is quickview 3d updated?

The latest version of quickview 3d is 3.2.3, which was last updated on July 31, 2025. This indicates a commitment to regular updates and improvements.

## Version history (last 5 releases)

### 3.2.3 — 2025-07-31

1. Optimize memory usage to support opening larger models

2. Fix some known bugs

### 3.2.1 — 2025-06-23

1. Increase human-machine interaction before obtaining SMS verification codes
2. Fix some other known bugs

### 3.2.0 — 2025-06-20

1. Urgently fix the issue of model upload failure in 318
2. Fix some other known bugs

### 3.1.8 — 2025-06-12

1. Added the function of measuring volume/weight 
2. Added the function of measuring bounding box 
3. Added circular focus function 
4. Added the function to toggle between internal and external rendering 
5. Fixed the issue where the usage term could not be quickly updated 
6. Fixed some other known bugs

### 3.0.2 — 2024-12-11

fix some bugs

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*