# CAD 3D View Pro i

> Professional 3D CAD solid model viewer and organizer for iPhone. (iPhone/iPad app by Afanche Technologies, Inc..)

- Source: https://appshunter.io/ios/app/cad-3d-view-pro-i/id635553178 (this page in markdown: same URL + `.md`)
- Developer: [Afanche Technologies, Inc.](https://appshunter.io/developer/354094482)
- Category: Utilities
- Price: $19.99
- Rating: 1.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 46 MB
- Languages: American English
- Released: 2013-04-30
- Data updated: 2026-07-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/cad-3d-view-pro-i/id635553178/reviews.md

## What is CAD 3D View Pro i?

This is a great professional version 3D CAD solid model viewer for iPhone. It supports the most popular CAD formats including IGES, STEP, STL, DXF and DAE. Those formats are widely used by the most popular 3D CAD applications including Sketch Up, AutoCAD, CATIA, ProEngineer, Solid Works, etc. With help of this app, you can view your model anywhere you want, no matter you are at home or traveling abroad.

The app provides many 3D features including rotating model with finger movement, zooming in/out, panning, changing color, changing light intensity, etc. You can also choose to display it in shading model, or wireframe mode. The app supports loading multiple models at the same time so that you can view them together. It is extremely helpful when you want to compare your data sets to make sure everything works correctly. You can also use the app to figure out basic dimensions of your model, for instance, the length along x, y or z direction, total surface area, total volume, etc.

The app supports rendering 3D objects on top of different background, for instance, you can change background color, make it transparent or use an image as background. You can choose any image to be the background image. For instance, you can use model environment image, or your company's logo.

You can add files to the app through email attachment.  Just tap on the attachment in you email app, the 3D viewer would be launched automatically. Or you can use it to open 3D files from third party file management app, like DropBox, etc.


The app is not just a 3D data file viewer. It is also a file organizer. The app provides you file sorting features so that you can find your model quickly. You can sort by file name or file creation time. If you have too many models in the app's folder, you can use delete button of the app to remove the files you don't need any more. The app supports folders so that you can create folders and put files for different project in different folder. The app provides zip and unzip function. You can use it to zip / unzip compressed files in .zip format. The app also tells you information about your files, for instance, the size and creation time of the files. If you need share 3D model with your friend, coworker, client or partner, you can use in-app email feature to send your model out as email attachment.


The app provides native support for you to view documents in many different formats, including Microsoft Words (.doc, .docx), Excel (.xls, .xlsx), PowerPoint(.ppt, .pptx), Apple Numbers (.numbers), Pages(.pages), Keynote(.key), Adobe PDF (.pdf) and multimedia files including image (.png and .jpg) and video (.mov,.mp4,.3gp). This way, you can manage and view not only 3D files, but also other files of your project.

The app provides unique in-app reviewing feature. You can easily take screen-shot of your file (3D or office document), draw your comment on the screen-shot and email it to your friends. The app supports many drawing elements, including free form, line, text, rectangle, circle, ellipse, etc. It supports undo/redo.

For video demo of the app, please visit our website http:://www.afanche.com

The app is part of ATView3D 3D data visualization tool family developed by Afanche Technologies. If you need iPhone or iPad app for other 3D file formats, for instance,iges, stl, 3ds, obj, vrml, ply, etc, please search Afanche to find more 3D oriented apps. Afanche is a company specialized in 3D technologies. Afanche provides customized 3D programming solutions for mobile, web and desktop. For more info, please visit our website http://www.afanche.com.

## Key features

- Supports IGES, STEP, STL, DXF, DAE formats
- 3D model manipulation (rotate, zoom, pan)
- Dimension measurement tools
- Customizable backgrounds and lighting
- File organization and management
- Zip/unzip functionality
- Supports various document and media formats

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/cad-3d-view-pro-i/id635553178/reviews.md

### 1/5 — Garbage- Worst Crap App Ever

*2016-10-21, version V2.9*

Do not buy this app or any other app this company (person) has for sale.

Absolute junk!!!

WOW!!!!!

### 1/5 — App does not open .stp files

*2014-10-24, version V2.9*

Dissatisfied...

## Frequently asked questions about CAD 3D View Pro i

### What CAD formats does CAD 3D View Pro i support?

CAD 3D View Pro i supports the most popular CAD formats including IGES, STEP, STL, DXF, and DAE. These are widely used by applications like AutoCAD, SolidWorks, and SketchUp.

### Can I view multiple 3D models at once in CAD 3D View Pro i?

Yes, the app supports loading multiple models simultaneously, allowing you to view and compare them side-by-side. This is helpful for data set comparison and verification.

### Does CAD 3D View Pro i have ads?

The provided data does not specify if CAD 3D View Pro i contains advertisements. However, as a paid application, it is common for such software to be ad-free.

### What devices is CAD 3D View Pro i compatible with?

CAD 3D View Pro i is designed for iPhone and iPod devices. It requires iOS 4.3 or later and was last updated on December 21, 2020.

### How much does CAD 3D View Pro i cost?

CAD 3D View Pro i is a paid application priced at $19.99. There are no in-app purchases mentioned in the provided data.

### Can I measure dimensions of my 3D models with CAD 3D View Pro i?

Yes, the app allows you to figure out basic dimensions of your 3D models, including length along x, y, or z directions, total surface area, and total volume.

### How often is CAD 3D View Pro i updated?

The app's latest version is 4.1, released on December 21, 2020. While not updated recently, it is a stable utility for viewing CAD files.

### What is the age rating for CAD 3D View Pro i?

CAD 3D View Pro i has an age rating of 4+, making it suitable for a wide range of users. This rating indicates general content appropriateness.

## Version history (last 4 releases)

### 4.1 — 2020-12-21

Improved STEP/STP and IGES/IGS format support

### 3.4 — 2019-02-27

Fixed many bugs
Support the newer version IOS

### V2.9 — 2013-07-11

Fixed bugs.

### V2.8 — 2013-04-30

No release notes.

## Apps similar to CAD 3D View Pro i

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Belt Slip Pro](https://appshunter.io/ios/app/belt-slip-pro/id1044900084) | 5.0 (1) | $0.99 | Utilities |
| [Belt Slip](https://appshunter.io/ios/app/belt-slip/id1043894579) | 5.0 (3) | Free | Utilities |
| [Glovius - 3D CAD File Viewer](https://appshunter.io/ios/app/glovius-3d-cad-file-viewer/id434823171) | 1.0 (1) | Free | Utilities |
| [Coflyt](https://appshunter.io/ios/app/coflyt/id1479355740) | 4.1 (50) | Free | Utilities |
| [Split Screen Multitasking View](https://appshunter.io/ios/app/split-screen-multitasking-view/id1005212883) | 2.4 (399) | $8.99 | Utilities |
| [Pressure Vessel Pro](https://appshunter.io/ios/app/pressure-vessel-pro/id535696875) | 5.0 (1) | $5.99 | Utilities |

## More apps by Afanche Technologies, Inc.

- [STEP View 3D](https://appshunter.io/ios/app/step-view-3d/id600151417)
- [3D SKP Viewer RSi](https://appshunter.io/ios/app/3d-skp-viewer-rsi/id728153437)
- [Afanche 3D Viewer for pad](https://appshunter.io/ios/app/afanche-3d-viewer-for-pad/id1439682855)
- [Afanche 3D Viewer for phone](https://appshunter.io/ios/app/afanche-3d-viewer-for-phone/id1445305288)
- [Afanche 3D STEP Viewer Phone](https://appshunter.io/ios/app/afanche-3d-step-viewer-phone/id1450718351)

All apps by Afanche Technologies, Inc.: https://appshunter.io/developer/354094482

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-01.*