# MMM Calc vs Construction Calc Pro Lite

The clearest difference is review sentiment: MMM Calc at 67% against Construction Calc Pro Lite's 10%. MMM Calc also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). Construction Calc Pro Lite's advantage is rating (4.8 vs 4.3). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Construction Calc Pro Lite holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews complicate that: 67% of MMM Calc's written reviews are positive against 10% of Construction Calc Pro Lite's, so the app with the better star average is not the one people write more warmly about.

MMM Calc ships an update every 4 months, Construction Calc Pro Lite every 3 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | MMM Calc | Construction Calc Pro Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/mmm-calc/id500911329/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/construction-calc-pro-lite/id942135958/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | **66.7% of reviews** | 9.5% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 13 MB | 89 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Martin Marietta Materials Inc](https://appshunter.io/developer/1030484093) | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) |

## What reviewers say

### MMM Calc

[App page](https://appshunter.io/ios/app/mmm-calc/id500911329)

This application helps users quickly calculate their concrete, aggregate, ready-mix, and asphalt needs. It serves as a straightforward tool for material estimation in construction and related projects.

**Highlights:** Concrete calculation, Aggregate estimation, Ready-mix calculation, Asphalt needs, Material estimation tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Calc Pro Lite

[App page](https://appshunter.io/ios/app/construction-calc-pro-lite/id942135958)

This calculator app is designed for construction professionals, offering specialized functions for measurements in feet, inches, and fractional inches. It includes modules for material estimates, conversions, area and volume calculations, trigonometry, and stair design, transforming your device into a construction computer.

**Highlights:** Feet, inches, and fractional inch measurements, Material estimation modules, Area and volume calculations, Trigonometry and triangle solver, Stair and crown moulding calculators, Fraction reduction and conversion, Estimate transfer and email

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

**In-app purchases:** none


## Frequently asked questions

### Is MMM Calc free?

MMM Calc is free to download, with no in-app purchases.

### Is Construction Calc Pro Lite free?

Construction Calc Pro Lite is free to download, with no in-app purchases.

### Which has better reviews, MMM Calc or Construction Calc Pro Lite?

Construction Calc Pro Lite is rated higher. MMM Calc averages 4.3 out of 5 from 3 ratings, while Construction Calc Pro Lite averages 4.8 from 5 ratings.

### Do MMM Calc or Construction Calc Pro Lite have ads?

Construction Calc Pro Lite shows ads; MMM Calc does not.

### Which is updated more often, MMM Calc or Construction Calc Pro Lite?

MMM Calc ships an update every 4 months, and Construction Calc Pro Lite every 3 months. Most recently, MMM Calc was updated on October 23, 2026 and Construction Calc Pro Lite on October 26, 2026.

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