# 苏易登 vs 思联三维看图

The clearest difference is rating: 思联三维看图 at 3.7 against 苏易登's 2.0. 思联三维看图 also leads on iOS requirement (13.0 vs 15.6). 苏易登's advantage is in-app purchases (none vs 10) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ratings volume and ads 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. 苏易登 asks for nothing beyond the download.

思联三维看图 holds the better App Store score, 3.7 against 2.0. Both are backed by a comparable volume of ratings — 7 and 7 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

苏易登 ships an update every 3 weeks, 思联三维看图 every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 苏易登 | 思联三维看图 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (7 ratings)](https://appshunter.io/ios/app/id1470363523/reviews) | **[3.7 (7 ratings)](https://appshunter.io/ios/app/cad/id1517538948/reviews)** |
| Number of ratings | 7 | 7 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 70 MB | 110 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Suzhou Real Estate Registration Center](https://appshunter.io/developer/1470363522) | [Nanjing Wiss Software Co., Ltd.](https://appshunter.io/developer/1517538947) |

## What reviewers say

### 苏易登

[App page](https://appshunter.io/ios/app/id1470363523)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 苏易登 free?

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

### Is 思联三维看图 free?

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

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

思联三维看图 is rated higher. 苏易登 averages 2.0 out of 5 from 7 ratings, while 思联三维看图 averages 3.7 from 7 ratings.

### Do 苏易登 or 思联三维看图 have ads?

Neither 苏易登 nor 思联三维看图 shows ads.

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

苏易登 ships an update every 3 weeks, and 思联三维看图 every 2 months. Most recently, 苏易登 was updated on November 7, 2026 and 思联三维看图 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*