# CAD Viewer Editor vs CAD Studio

The clearest difference is rating: CAD Studio at 5.0 against CAD Viewer Editor's 1.0. CAD Viewer Editor's advantage is device support (4 vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CAD Studio holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CAD Viewer Editor ships an update weekly, CAD Studio every 6 days. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CAD Viewer Editor | CAD Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/cad-viewer-editor/id6768843929/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cad-studio-2d-drafting/id6807807280/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free | Free |
| Size | 106 MB | 7 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hefei Yunyilian Intelligent Technology Co., Ltd](https://appshunter.io/developer/1541792997) | [玉英 张](https://appshunter.io/developer/6804231366) |

## What reviewers say

### CAD Viewer Editor

[App page](https://appshunter.io/ios/app/cad-viewer-editor/id6768843929)

This app allows users to view and edit DWG and DXF drawings offline on Apple devices. It supports various AutoCAD file versions and offers a range of 2D drafting tools. Drawings can be exported to PDF, PNG, or DXF formats.

**Highlights:** View and edit DWG & DXF drawings, Offline functionality, 2D drafting and editing tools, Export to PDF, PNG, and DXF, Privacy-focused design, Optimized for Apple devices

**Features:** Vision Pro support

**In-app purchases:** none


### 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 Viewer Editor free?

CAD Viewer Editor is free to download, with no in-app purchases.

### Is CAD Studio free?

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

### Which has better reviews, CAD Viewer Editor or CAD Studio?

CAD Studio is rated higher. CAD Viewer Editor averages 1.0 out of 5 from 1 ratings, while CAD Studio averages 5.0 from 1 ratings.

### Do CAD Viewer Editor or CAD Studio have ads?

Neither CAD Viewer Editor nor CAD Studio shows ads.

### Which is updated more often, CAD Viewer Editor or CAD Studio?

CAD Viewer Editor ships an update weekly, and CAD Studio every 6 days. Most recently, CAD Viewer Editor was updated on October 17, 2026 and CAD Studio on October 8, 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.*