# Carpentry Calculator vs Boxspan by Spantec

The clearest difference is in-app purchases: Boxspan by Spantec at none against Carpentry Calculator's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Carpentry Calculator sells 2 one-off in-app purchases. Boxspan by Spantec asks for nothing beyond the download.

## The numbers

| Metric | Carpentry Calculator | Boxspan by Spantec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/carpentry-calculator/id1586739365/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 23 MB | 0 MB |
| Requires iOS | **13.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Spencer](https://appshunter.io/developer/1642000494) | [Spantec Systems PTY LTD](https://appshunter.io/developer/1610045891) |

## What reviewers say

### Carpentry Calculator

[App page](https://appshunter.io/ios/app/carpentry-calculator/id1586739365)

This app simplifies complex calculations for carpenters, builders, and DIY enthusiasts. It handles tasks like roofing, stairs, and decking, offering both metric and imperial units. Visual aids and detailed measurements enhance accuracy and efficiency on any project.

**Highlights:** Roofing calculations, Stair and decking measurements, Concrete slab and post hole calculations, Raked wall and balustrade design, Trigonometry functions, Metric and imperial unit support, Light and dark mode options

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discounted upgrade | $3.49 | one-time |
| Upgrade to paid version | $4.99 | one-time |


### Boxspan by Spantec

[App page](https://appshunter.io/ios/app/boxspan-by-spantec/id1610045889)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carpentry Calculator free?

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

### Is Boxspan by Spantec free?

Boxspan by Spantec is free to download, with no in-app purchases.

### Do Carpentry Calculator or Boxspan by Spantec have ads?

Neither Carpentry Calculator nor Boxspan by Spantec 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.*