# Builder Calculator Home Calc — Measure Concrete Stair Angle

> Construction calculator for measurements, angles, and project calculations. (iPhone/iPad app by Robert Daily.)

- Source: https://appshunter.io/ios/app/builder-calculator-home-calc/id908912731 (this page in markdown: same URL + `.md`)
- Developer: [Robert Daily](https://appshunter.io/developer/550432972)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 1.10/5 from 9 App Store ratings · 62 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 47 MB
- Languages: American English
- Released: 2014-09-24
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/builder-calculator-home-calc/id908912731/reviews.md

## What is Builder Calculator Home Calc?

The most innovative, feature-rich, user-friendly construction app now available. Quickly determine calculations of construction projects and get immediate concepts for your new projects. 

FEATURES: 
METRIC MEASUREMENTS
IMPERIAL MEASUREMENTS
ROOFING
FRAMING  
WALL, FLOOR & CEILING  
FOUNDATION  
PAVING & CONCRETE  
MEASUREMENT  
LANDSCAPING 
RAFTERS
EQUAL SPACES
RUNNING MEASUREMENT 
SQUARE UP
STAIRS 
MASONRY  

ADDITIONAL FEATURES: 
Regular calculator: Run equations (+, -, *, /, %) just as you would on a conventional finance calculator. 
Compass and Converter

Install now and always have the calculating power you need on you, whenever you need it. And with all of the extra functions, you will be able to take calculating, take-offs, & on-site job efficiency to a whole new level!

## Key features

- Metric & Imperial Measurements
- Roofing & Framing Calculations
- Wall, Floor & Ceiling Tools
- Foundation & Paving/Concrete
- Stair Angle & Masonry
- Rafters & Equal Spaces
- Regular Calculator, Compass, Converter

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Recent user reviews (10 of 62)

All indexed reviews: https://appshunter.io/ios/app/builder-calculator-home-calc/id908912731/reviews.md

### 5/5 — Absolute Gold!

*2020-07-28, version 3.2*

This latest update has everything running smoothly. Thanks!

### 1/5 — Concrete

*2019-10-03*

The calculation for concrete is pretty simple and this app was off by about 43 yards.

### 1/5 — Reviewaconman

*2019-08-10, version 3.1*

Robert is a conman, he has 3 apps all the same layout, you have to pay to unlock more than a standard calculator, then you still get a crap app that doesn’t function properly.

### 1/5 — Junk

*2019-05-02, version 3.1*

Said it does roofing calculations, does not ! Junk

### 1/5 — No good

*2019-02-14, version 3.1*

Just bought the upgrade waste of money, volume calculator is junk and cannot even give an answer in fractions, don’t buy this app

### 2/5 — Terrible !!

*2017-11-16*

Totally unusable for straight measurements Re: 12 foot exactly. No inch or fraction.  .Was not disclosed in app. Info. Compass fine but for what??

### 1/5 — App Test

*2017-05-29, version 2.2.1*

Would have liked to test this app but it crashed on the first use.  Closed the app and reopened but still it crashed. 😕

### 1/5 — Horrible waste

*2017-03-24, version 2.2.1*

This app doesn't even have a limited use for free. You download it and nothing is available to use until you "upgrade" complete waste. They should have never made a free version. don't download, just scroll to the next free one.

### 1/5 — Not free

*2016-11-05, version 2.1*

This is not free app!!! 
Don't lie !!!

### 5/5 — Great builder app

*2016-09-26*

I'm glad I found an app with the precision I needed. It saved me a lot on costs.

## Frequently asked questions about Builder Calculator Home Calc

### What does the Builder Calculator Home Calc app do?

This app provides a feature-rich and user-friendly platform for performing various construction calculations. It helps users quickly determine measurements, angles, and concepts for new projects, covering a wide range of building tasks.

### What are the key features of this construction calculator?

Key features include support for both metric and imperial measurements, tools for roofing, framing, walls, floors, ceilings, foundations, paving, concrete, landscaping, rafters, equal spaces, running measurements, squaring up, stairs, and masonry. It also includes a regular calculator, compass, and converter.

### Is Builder Calculator Home Calc free to use?

The app is free to download and use, but it offers in-app purchases. This means that while the core functionality is available without cost, certain advanced features or additional content may require a purchase.

### Who would benefit from using this app?

This app is ideal for construction professionals, contractors, builders, and anyone involved in home improvement or construction projects. It's designed to enhance on-site job efficiency by providing immediate calculating power and take-off capabilities.

### What kind of calculations can I perform with this app?

You can perform a wide array of calculations, including measurements for roofing, framing, walls, floors, ceilings, foundations, paving, concrete, and landscaping. It also specifically helps with calculating stair angles, masonry, rafters, and equal spaces, along with standard arithmetic operations.

## Version history (last 5 releases)

### 3.2 — 2020-07-22

- Few bug fixes.
- Performance improvements.

### 3.1 — 2017-09-18

bug fix.

### 3.0 — 2017-08-25

Bug fixes.

### 2.2.1 — 2017-01-24

Added screenshots that explain the app better.

### 2.2 — 2017-01-03

Minor bug fixes and UI improvements, making the app easier use.

## Apps similar to Builder Calculator Home Calc

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Fraction Calculator Plus #1](https://appshunter.io/ios/app/fraction-calculator-plus-1/id580778301) | 4.9 (21,757) | Free | Productivity |
| [Construction Calculator A1](https://appshunter.io/ios/app/construction-calculator-a1/id1589484051) | 4.6 (11) | Free | Productivity |
| [Project Construction Estimator](https://appshunter.io/ios/app/project-construction-estimator/id1399541341) | 3.8 (254) | Free | Productivity |
| [Construction Calc Pro 7](https://appshunter.io/ios/app/construction-calc-pro-7/id1419339827) | 4.3 (28) | Free | Productivity |
| [Constropedia Steel BBS Calc](https://appshunter.io/ios/app/constropedia-steel-bbs-calc/id1606618896) | 3.8 (4) | Free | Productivity |
| [Converter AM](https://appshunter.io/ios/app/converter-am/id1450259074) | 4.7 (519) | Free | Productivity |

## More apps by Robert Daily

- [Afro Pimp - FREE Comic Pic Creator with Bling Teeth, Cap & More](https://appshunter.io/ios/app/afro-pimp-free-comic-pic-creator-with-bling-teeth-cap-and-more/id588983021)
- [Builder Calculator: Measurement of Concrete, Stair, Square for Construction Free](https://appshunter.io/ios/app/builder-calculator-measurement-of-concrete-stair-square-for-construction-free/id730352729)
- [Amateur Dentist 2: Crazy Dental Club for Girls, Guys & Penguin - Surgery Games](https://appshunter.io/ios/app/amateur-dentist-2-crazy-dental-club-for-girls-guys-and-penguin-surgery-games/id732814131)
- [A1 Builders Calculator - Free Construction Measurements Calc](https://appshunter.io/ios/app/a1-builders-calculator-free-construction-measurements-calc/id820893949)
- [Align Food Crush - Be a Crunchy Match up Cham](https://appshunter.io/ios/app/align-food-crush-be-a-crunchy-match-up-cham/id862382701)
- [Disturbed Dentist: Amateur Dental Office for Teeth Makeover of Girls, Boys & Monsters FREE](https://appshunter.io/ios/app/disturbed-dentist-amateur-dental-office-for-teeth-makeover-of-girls-boys-and-monsters-free/id864815892)

All apps by Robert Daily: https://appshunter.io/developer/550432972

---

*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 2026-06-10.*