# MMM Calc — user reviews

> 3 indexed App Store user reviews of MMM Calc by Martin Marietta Materials Inc, rated 4.30/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/mmm-calc/id500911329/reviews
- App overview in markdown: https://appshunter.io/ios/app/mmm-calc/id500911329.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 0

## Most critical reviews (3 lowest-rated)

### 3/5 — Needs a stone calculator

*2016-03-13*

Would be an awesome app if it had an aggregate and asphalt calculator. Concrete and block calculations are simple and many calculators already exist.

### 5/5 — Does the job!

*2012-03-09*

Great tool for the contractor or DIY!

### 5/5 — Nice, clean and simple!

*2012-02-20*

Good app and very handy.

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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 2026-06-05.*