# Carpentry Formulator — user reviews

> 8 indexed App Store user reviews of Carpentry Formulator by Historycentral.com, rated 3.80/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/carpentry-formulator/id305583131/reviews
- App overview in markdown: https://appshunter.io/ios/app/carpentry-formulator/id305583131.md
- Rating breakdown: 5★ 2 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (8 lowest-rated)

### 1/5 — Color is impossible

*2022-05-26*

Black text on red or dark orange background gives me a headache, won’t use. Simplify this.

### 1/5 — Untitled

*2010-04-04*

No metric support

### 1/5 — Check Formulas

*2010-01-06*

The board footage formulas are off. For example 2 pcs 4x8-12'0" Should be 64 board feet, this app says 5.
I'm bummed that is was 3.99 and does not work correctly!

### 1/5 — Not impressed

*2009-02-24*

A 6m building needs 4500 joists. Stud wall is too complicated to use.

### 2/5 — Ok

*2011-04-13*

If it were in mm rather than inches it would be ok

### 3/5 — Please add

*2009-04-13*

Where is the stair calculator and baluster spacing. Please add

### 4/5 — Great but crashing

*2022-04-30*

The app is great and useful with a lot of information especially the pro app upgrade. When clicking on some of the pro features the app will crash for example the guide to carpentry and sub category finish carpentry.
 
I would lover for you guys to fix this as this app is very useful and will be using it because it basically a “hub” for carpentry” one app does it all. 

I will be recommending this app to a lot of people.

### 5/5 — Very useful

*2026-03-01*

Very useful app. Thank you.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*