# Concrete Calc Pro Calculator — user reviews

> 11 indexed App Store user reviews of Concrete Calc Pro Calculator by Calculated Industries, rated 4.90/5 from 594 ratings.

- Source: https://appshunter.io/ios/app/concrete-calc-pro-calculator/id377280662/reviews
- App overview in markdown: https://appshunter.io/ios/app/concrete-calc-pro-calculator/id377280662.md
- Rating breakdown: 5★ 554 · 4★ 25 · 3★ 7 · 2★ 2 · 1★ 6

## Most critical reviews (10 lowest-rated)

### 1/5 — No good

*2017-11-08, version 1.3.1*

No sirve necesitan arreglarlo se frisa .

### 3/5 — Be careful, wrong amounts.

*2011-03-04, version 1.1.1*

If you are a professional be careful, it will not give you the proper amount of concrete bags.  I don't think that this thing realizes that there is .0222 yards in 1 80 lb. bag.  Example:  5x5 at 4" deep is 13.9 bags, this calculator insists that it is 12.5 bags.  I am glad I am not using this in the field.  I would be really screwed and you don't want to be short.  All of the Construction Master series has the same problem.  I have them all and they are all wrong.

### 4/5 — Concrete master

*2014-08-23, version 1.2.0*

Great for figuring just about anything concrete related.  Did everything long hand for a longtime.  This saves me time and money and is much more accurate.  Great to have on the phone so I don't have to carry my real calculator around.

Thanks,

I would recommend this.

### 4/5 — Great app!

*2010-12-26, version 1.1.1*

Love it!! Works great

### 5/5 — Perfect

*2025-11-18, version 12.10.10*

Love this app!  Very useful and I use it constantly!

### 5/5 — Excellent calc

*2025-09-17, version 12.5.50*

Excellent calc for a contractor user friendly

### 5/5 — Excellent app

*2025-04-04, version 12.5.50*

I use this app all the time for work.  The many functions are impressive and easy to use.

### 5/5 — Concrete Calculator

*2024-09-08, version 12.5.50*

It’s a life saver! My only complaint is I have it on my iPhone and my Samsung replaced my Samsung with a new one and it won’t let me use it for the new phone without paying for it again. Disappointing but not the end of the world.

### 5/5 — XD

*2020-08-04, version 10.4.0*

Cccff

### 5/5 — Owner NH Construction

*2012-10-07, version 1.1.2*

I was so happy to find this app for my iPhone. I have been using this concrete calculator (the actual calculator) for over 15 years. I have never had any problems with any kind of calculation problems. Best concrete calculator I've ever known of/best app for my business!!

## Most praised reviews (1 highest-rated)

### 5/5 — Landscape designer-owner sscsportcourt

*2011-02-26, version 1.1.1*

Great app! Best part, one less object to carry

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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 2026-08-29.*