# 思联三维看图 vs 图纸王

The clearest difference is rating: 图纸王 at 4.1 against 思联三维看图's 3.2. 图纸王 also leads on review sentiment (33% vs 0%) and update cadence (every 2 weeks vs every 2 months). 思联三维看图's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 思联三维看图 sells 28 in-app purchases, starting at $0.99 per month and 图纸王 sells 27 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

图纸王 holds the better App Store score, 4.1 against 3.2. Both are backed by a comparable volume of ratings — 5 and 9 respectively. Written reviews point the same way: 0% of 思联三维看图's written reviews are positive against 33% of 图纸王's.

思联三维看图 ships an update every 2 months, 图纸王 every 2 weeks. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 思联三维看图 | 图纸王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (5 ratings)](https://appshunter.io/ios/app/cad/id1517538948/reviews) | **[4.1 (9 ratings)](https://appshunter.io/ios/app/cad3d/id6477474227/reviews)** |
| Number of ratings | 5 | **9** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 110 MB | 81 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing Wiss Software Co., Ltd.](https://appshunter.io/developer/1517538947) | [FindTop Technology Co., Ltd.](https://appshunter.io/developer/1729410597) |

## What reviewers say

### 思联三维看图

[App page](https://appshunter.io/ios/app/cad/id1517538948)

View and share 3D models and 2D drawings on your mobile device without needing CAD software. Offers features like 3D measurement, model decomposition, and cross-platform data synchronization for collaborative projects.

**Highlights:** Lightweight 3D model browsing, Supports multiple 3D and 2D file formats, Online 3D model format conversion, Encrypted sharing with time limits, Project collaborative office features, Cross-platform data synchronization

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

**In-app purchases (28)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基础看图首购&连续包月 | $0.99 | per month |
| 新用户首购 | $0.99 | per month |
| 基础看图 | $0.99 | per month |
| 基础看图【连续包月】 | $0.99 | per month |
| 连续包月 | $3.99 | per month |
| 连续包季 | $12.99 | per 3 months |
| 半年卡 | $19.99 | per 6 months |
| 5G空间连续包年服务 | $24.99 | per year |
| 50G存储空间连续包年服务 | $39.99 | per year |
| 10G空间连续包年服务 | $39.99 | per year |
| 100G空间连续包年服务 | $69.99 | per year |
| 20G空间连续包年服务 | $69.99 | per year |
| 200G空间连续包年服务 | $99.99 | per year |
| 一日VIP | $0.99 | one-time |
| 基础看图 | $1.99 | one-time |
| 季度VIP | $9.99 | one-time |
| 一年VIP | $19.99 | one-time |
| 特惠一年卡 | $24.99 | one-time |
| 一年VIP | $29.99 | one-time |
| 10G存储空间 | $29.99 | one-time |
| 5G存储空间 | $49.99 | one-time |
| 两年VIP，再赠送一年 | $59.99 | one-time |
| 20G存储空间 | $59.99 | one-time |
| 10G存储空间 | $79.99 | one-time |
| 3人团一年VIP | $79.99 | one-time |
| 5人团 | $129.99 | one-time |
| 20G存储空间 | $149.99 | one-time |
| 10人团 | $249.99 | one-time |


### 图纸王

[App page](https://appshunter.io/ios/app/cad3d/id6477474227)

This app provides a collaborative platform for viewing and interacting with 2D and 3D CAD drawings and models on mobile devices. It supports a wide range of file formats and offers features for project management, measurement, and annotation, facilitating communication throughout the product lifecycle.

**Highlights:** Supports numerous CAD and 3D model formats, Real-time multi-user project collaboration, Advanced 3D viewing and manipulation tools, Comprehensive measurement and annotation capabilities, Cross-platform file synchronization and backup, Secure file sharing and preview tracking

**Features:** Vision Pro support

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $3.99 | per month |
| 超级会员连续包月 | $6.99 | per month |
| 会员连续包年 | $14.99 | per year |
| 超级会员连续包年 | $29.99 | per year |
| 3人团队（一年）订阅 | $79.99 | per year |
| 5人团队（一年）订阅 | $149.99 | per year |
| One-month super member | $29.00 | one-time |
| One-month Member | $29.99 | one-time |
| Three months member | $59.99 | one-time |
| One year super member(618) | $69.00 | one-time |
| One-year Member | $69.00 | one-time |
| Three-months Member | $69.00 | one-time |
| One year super member | $79.00 | one-time |
| 3人团队（一年） | $89.99 | one-time |
| One year super member | $99.00 | one-time |
| Two-year Member | $139.00 | one-time |
| 5人团队（一年） | $149.99 | one-time |
| 20-years Super Member | $195.99 | one-time |
| Two year super member | $199.00 | one-time |
| Three-year Member | $209.00 | one-time |
| 100GB cloud space(one year) | $249.99 | one-time |
| Three year super member | $299.00 | one-time |
| 10人团队（一年） | $299.99 | one-time |
| Five-year Member | $349.00 | one-time |
| 20-years Member(discount) | $359.00 | one-time |
| 20-years Member | $389.00 | one-time |
| Five year super member | $499.00 | one-time |


## Frequently asked questions

### Is 思联三维看图 free?

思联三维看图 is free to download, with in-app purchases available.

### Is 图纸王 free?

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

### Which has better reviews, 思联三维看图 or 图纸王?

图纸王 is rated higher. 思联三维看图 averages 3.2 out of 5 from 5 ratings, while 图纸王 averages 4.1 from 9 ratings.

### Do 思联三维看图 or 图纸王 have ads?

Neither 思联三维看图 nor 图纸王 shows ads.

### Which is updated more often, 思联三维看图 or 图纸王?

思联三维看图 ships an update every 2 months, and 图纸王 every 2 weeks. Most recently, 思联三维看图 was updated on September 10, 2026 and 图纸王 on September 17, 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.*