# Carpenter Tools vs Pro Carpenter

The clearest difference is price: Carpenter Tools at Free against Pro Carpenter's $0.99. Pro Carpenter's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 18.0). On ads and device support there is nothing between them.

Carpenter Tools is free to download; Pro Carpenter costs $0.99 up front. Carpenter Tools sells 1 one-off in-app purchase. Pro Carpenter asks for nothing beyond the download.

## The numbers

| Metric | Carpenter Tools | Pro Carpenter |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/carpenter-tools-calculator/id6757513389/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 18 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergii Nesterenko](https://appshunter.io/developer/1686841405) | [天 解](https://appshunter.io/developer/1848120407) |

## What reviewers say

### Carpenter Tools

[App page](https://appshunter.io/ios/app/carpenter-tools-calculator/id6757513389)

This app simplifies carpentry calculations for framing, roofing, stairs, and more. Quickly get accurate measurements and material counts without complex formulas or spreadsheets. Ideal for on-site work, shop use, or estimating.

**Highlights:** Framing calculations, Rafter and roof calculations, Stair rise and run, Material count estimation, Imperial and metric units, Helpful diagrams, Optional cost fields

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $12.99 | one-time |


### Pro Carpenter

[App page](https://appshunter.io/ios/app/pro-carpenter-layout-tool/id6758008941)

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

**In-app purchases:** none


## Frequently asked questions

### Is Carpenter Tools free?

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

### Is Pro Carpenter free?

Pro Carpenter costs $0.99, with no in-app purchases.

### Do Carpenter Tools or Pro Carpenter have ads?

Neither Carpenter Tools nor Pro Carpenter shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*