# CAD Smart Modeling vs CAD Viewer Editor

The clearest difference is rating: CAD Smart Modeling at 3.5 against CAD Viewer Editor's 1.0. CAD Smart Modeling also leads on ratings volume (10 vs 1) and iOS requirement (13.0 vs 15.0). CAD Viewer Editor's advantage is ads (none vs shown) and update cadence (weekly vs every 5 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. CAD Smart Modeling sells 7 in-app purchases, starting at $3.99 per month and CAD Viewer Editor sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

CAD Smart Modeling holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: CAD Smart Modeling has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of CAD Smart Modeling's written reviews are positive against 17% of CAD Viewer Editor's, so the app with the better star average is not the one people write more warmly about.

CAD Smart Modeling ships an update every 5 months, CAD Viewer Editor weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | CAD Smart Modeling | CAD Viewer Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (10 ratings)](https://appshunter.io/ios/app/cad-smart-modeling-3d-cad/id6476608505/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/cad-viewer-editor/id6768843929/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | 0.0% of reviews | **16.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 440 MB | 109 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Kemper](https://appshunter.io/developer/1513694925) | [Hefei Yunyilian Intelligent Technology Co., Ltd](https://appshunter.io/developer/1541792997) |

## What reviewers say

### CAD Smart Modeling

[App page](https://appshunter.io/ios/app/cad-smart-modeling-3d-cad/id6476608505)

Create detailed 3D models, technical drawings, and digital prototypes on your mobile device. This versatile CAD app is suitable for architecture, product design, engineering, and 3D printing, offering intuitive tools for both beginners and professionals.

**Highlights:** 3D Modeling & CAD Design, Technical Drawing, Precise Geometric Constructions, Import & Export of CAD and 3D Files, Product Design & Prototyping, 3D Models for Architecture & 3D Printing

**Features:** Family Sharing, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $3.99 | per month |
| Premium access | $8.99 | per month |
| Premium access | $22.99 | per year |
| Premium access | $44.99 | per year |
| Pro Version | $44.99 | per year |
| Premium Access | $44.99 | one-time |
| Premium Access | $89.99 | one-time |


### CAD Viewer Editor

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

View and edit DWG & DXF drawings offline on your Apple devices. This privacy-focused tool offers smooth rendering, precise 2D drafting, and export options to PDF and PNG. It supports a wide range of AutoCAD-compatible file versions.

**Highlights:** Offline DWG & DXF viewing, 2D drafting and editing tools, Export to PDF and PNG, Privacy-first design, Multi-document tabs, Apple Pencil support

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CAD Viewer Editor Monthly | $0.99 | per month |
| CAD Viewer Editor Yearly | $24.99 | per year |


## Frequently asked questions

### Is CAD Smart Modeling free?

CAD Smart Modeling is free to download, with in-app purchases available.

### Is CAD Viewer Editor free?

CAD Viewer Editor is free to download, with in-app purchases available.

### Which has better reviews, CAD Smart Modeling or CAD Viewer Editor?

CAD Smart Modeling is rated higher. CAD Smart Modeling averages 3.5 out of 5 from 10 ratings, while CAD Viewer Editor averages 1.0 from 1 ratings.

### Do CAD Smart Modeling or CAD Viewer Editor have ads?

CAD Smart Modeling shows ads; CAD Viewer Editor does not.

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

CAD Smart Modeling ships an update every 5 months, and CAD Viewer Editor weekly. Most recently, CAD Smart Modeling was updated on October 31, 2026 and CAD Viewer Editor on October 31, 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.*