# CAD FastView vs Invoice Check

The clearest difference is price: CAD FastView at Free against Invoice Check's $139.99. CAD FastView also leads on iOS requirement (15.6 vs 17.0). Invoice Check's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

CAD FastView is free to download; Invoice Check costs $139.99 up front. CAD FastView sells 3 in-app purchases, starting at $6.99 per 7 days. Invoice Check asks for nothing beyond the download.

## The numbers

| Metric | CAD FastView | Invoice Check |
| --- | --- | --- |
| Price | **Free** | $139.99 |
| Rating | **[4.2 (57 ratings)](https://appshunter.io/ios/app/cad-fastview-dwg-viewer/id6461084049/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 54.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 33 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [镇源 余](https://appshunter.io/developer/1702066939) | [Paride Di Lazzaro](https://appshunter.io/developer/6787651798) |

## What reviewers say

### 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 |


### Invoice Check

[App page](https://appshunter.io/ios/app/invoice-check/id6798591155)

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

**In-app purchases:** none


## Frequently asked questions

### Is CAD FastView free?

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

### Is Invoice Check free?

Invoice Check costs $139.99, with no in-app purchases.

### Do CAD FastView or Invoice Check have ads?

Neither CAD FastView nor Invoice Check shows ads.

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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.*