# 思联三维看图 vs Innovector

The clearest difference is rating: Innovector at 5.0 against 思联三维看图's 3.7. Innovector also leads on in-app purchases (none vs 10) and review sentiment (33% vs 0%). 思联三维看图's advantage is ratings volume (7 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 思联三维看图 sells 10 in-app purchases, starting at $3.99 per month. Innovector asks for nothing beyond the download.

Innovector holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: 思联三维看图 has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of 思联三维看图's written reviews are positive against 33% of Innovector's.

思联三维看图 ships an update every 2 months, Innovector every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | 思联三维看图 | Innovector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (7 ratings)](https://appshunter.io/ios/app/cad/id1517538948/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/innovector/id1577135798/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 110 MB | 39 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nanjing Wiss Software Co., Ltd.](https://appshunter.io/developer/1517538947) | [Innovito (Shenzhen) Technology Co., Ltd](https://appshunter.io/developer/1576836150) |

## 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $3.99 | per month |
| 半年卡 | $19.99 | per 6 months |
| 50G存储空间连续包年服务 | $39.99 | per year |
| 100G空间连续包年服务 | $69.99 | per year |
| 200G空间连续包年服务 | $99.99 | per year |
| 季度VIP | $9.99 | one-time |
| 一年VIP | $29.99 | one-time |
| 3人团一年VIP | $79.99 | one-time |
| 5人团 | $129.99 | one-time |
| 10人团 | $249.99 | one-time |


### Innovector

[App page](https://appshunter.io/ios/app/innovector/id1577135798)

This mobile application offers advanced 3D modeling capabilities for 3D printing on iOS devices. It integrates cutting-edge constraint solving, complex solid modeling, and cloud slicing technologies for a professional CAD experience on tablets and phones.

**Highlights:** 3D modeling for 3D printing, Advanced constraint solving, Complex solid modeling, Cloud slicing technology, Mobile CAD experience, Direct printing from device

**Features:** macOS Compatibility

**In-app purchases:** none


## 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 Innovector free?

Innovector is free to download, with no in-app purchases.

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

Innovector is rated higher. 思联三维看图 averages 3.7 out of 5 from 7 ratings, while Innovector averages 5.0 from 1 ratings.

### Do 思联三维看图 or Innovector have ads?

Neither 思联三维看图 nor Innovector shows ads.

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

思联三维看图 ships an update every 2 months, and Innovector every 6 weeks. Most recently, 思联三维看图 was updated on November 3, 2026 and Innovector on November 3, 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.*