# VizitViewer vs CAD FastView

The clearest difference is review sentiment: CAD FastView at 54% against VizitViewer's 0%. CAD FastView also leads on update cadence (fortnightly vs every 3 months). VizitViewer's advantage is in-app purchases (none vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CAD FastView sells 3 in-app purchases, starting at $6.99 per 7 days. VizitViewer asks for nothing beyond the download.

VizitViewer ships an update every 3 months, CAD FastView fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | VizitViewer | CAD FastView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (56 ratings)](https://appshunter.io/ios/app/cad-fastview-dwg-viewer/id6461084049/reviews)** |
| Number of ratings | — | **56** |
| Positive reviews | 0.0% of reviews | **54.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 13 MB | 33 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DIX Co., Ltd.](https://appshunter.io/developer/1289135821) | [镇源 余](https://appshunter.io/developer/1702066939) |

## What reviewers say

### VizitViewer

[App page](https://appshunter.io/ios/app/vizitviewer/id1289135822)

This app allows for 3D design reviews of data created with Revit and ARCHICAD. It offers a smooth and intuitive user experience, leveraging game industry technology. Ideal for viewing large BIM models on tablets and sharing design information.

**Highlights:** 3D model viewing, Intuitive touch controls, Annotation creation and sharing, Property display, Section plane creation, Viewpoint animation

**Features:** macOS Compatibility

**In-app purchases:** none


### CAD FastView

[App page](https://appshunter.io/ios/app/cad-fastview-dwg-viewer/id6461084049)

View, convert, and print CAD drawings on your mobile device. Supports DWG, DXF, and PDF formats with iCloud sync and Wi-Fi printing. Ideal for architects, engineers, and construction professionals.

**Highlights:** Fast DWG/DXF viewing, Convert drawings to PDF, Wi-Fi printing, iCloud synchronization, Layer layout management, Multiple viewing options

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is VizitViewer free?

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

### Is CAD FastView free?

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

### Do VizitViewer or CAD FastView have ads?

Neither VizitViewer nor CAD FastView shows ads.

### Which is updated more often, VizitViewer or CAD FastView?

VizitViewer ships an update every 3 months, and CAD FastView fortnightly. Most recently, VizitViewer was updated on November 3, 2026 and CAD FastView on November 3, 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.*