# CAD手机看图 vs CAD Studio

The clearest difference is price: CAD手机看图 at Free against CAD Studio's $9.99. CAD手机看图 also leads on iOS requirement (13.0 vs 16.0). CAD Studio's advantage is in-app purchases (none vs 3). On update cadence, ads and device support there is nothing between them.

CAD手机看图 is free to download; CAD Studio costs $9.99 up front. CAD手机看图 sells 3 in-app purchases, starting at $6.99 per 7 days. CAD Studio asks for nothing beyond the download.

CAD手机看图 ships an update every 4 days, CAD Studio every 6 days. The most recent releases landed on October 18, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CAD手机看图 | CAD Studio |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cad-studio-2d-drafting/id6807807280/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | — | Free |
| Size | 28 MB | 7 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [坤 闫](https://appshunter.io/developer/1651183491) | [玉英 张](https://appshunter.io/developer/6804231366) |

## What reviewers say

### CAD手机看图

[App page](https://appshunter.io/ios/app/cad-caddwg/id6739613081)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $6.99 | per 7 days |
| 季订阅 | $9.99 | per 3 months |
| 年订阅 | $14.99 | per year |


### CAD Studio

[App page](https://appshunter.io/ios/app/cad-studio-2d-drafting/id6807807280)

Create, edit, and view technical drawings on your mobile device. This professional 2D CAD tool offers a full drawing engine, multi-layer management, and precise snapping for engineers, architects, designers, and students.

**Highlights:** Full 2D drawing engine, Multi-layer management, Import DWG, DXF, and image files, Precise snapping tools, Built-in templates, Export and share projects

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

**In-app purchases:** none


## Frequently asked questions

### Is CAD手机看图 free?

CAD手机看图 is free to download, with in-app purchases available.

### Is CAD Studio free?

CAD Studio costs $9.99, with no in-app purchases.

### Do CAD手机看图 or CAD Studio have ads?

Neither CAD手机看图 nor CAD Studio shows ads.

### Which is updated more often, CAD手机看图 or CAD Studio?

CAD手机看图 ships an update every 4 days, and CAD Studio every 6 days. Most recently, CAD手机看图 was updated on October 18, 2026 and CAD Studio on October 26, 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.*