# Arc & Arch Layout Calculator vs FabCalc

The clearest difference is price: FabCalc at Free against Arc & Arch Layout Calculator's $1.99. Arc & Arch Layout Calculator's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

FabCalc is free to download; Arc & Arch Layout Calculator costs $1.99 up front. FabCalc sells 4 in-app purchases, starting at $4.99 per month. Arc & Arch Layout Calculator asks for nothing beyond the download.

## The numbers

| Metric | Arc & Arch Layout Calculator | FabCalc |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 8 MB | 3 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Zhirnov](https://appshunter.io/developer/1476188065) | [Double Vision USA LLC](https://appshunter.io/developer/1894678139) |

## What reviewers say

### Arc & Arch Layout Calculator

[App page](https://appshunter.io/ios/app/arc-and-arch-layout-calculator/id6767654725)

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

**In-app purchases:** none


### FabCalc

[App page](https://appshunter.io/ios/app/fabcalc-flat-pattern-dxf/id6781708798)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FabCalc Pro Monthly | $4.99 | per month |
| FabCalc Pro Yearly | $29.99 | per year |
| Fab Shop Bundle | $119.99 | one-time |
| ShopCalc Pro Lifetime | $129.99 | one-time |


## Frequently asked questions

### Is Arc & Arch Layout Calculator free?

Arc & Arch Layout Calculator costs $1.99, with no in-app purchases.

### Is FabCalc free?

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

### Do Arc & Arch Layout Calculator or FabCalc have ads?

Neither Arc & Arch Layout Calculator nor FabCalc 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.*