# Construction Calc Pro 2 vs Construction Build Calculator

The clearest difference is price: Construction Build Calculator at Free against Construction Calc Pro 2's $13.99. Construction Build Calculator also leads on update cadence (every 4 days vs every 4 months) and iOS requirement (18.6 vs 26.0). Construction Calc Pro 2's advantage is chart position (#197 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Construction Build Calculator is free to download; Construction Calc Pro 2 costs $13.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Construction Calc Pro 2 ships an update every 4 months, Construction Build Calculator every 4 days. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Construction Calc Pro 2 | Construction Build Calculator |
| --- | --- | --- |
| Price | $13.99 | **Free** |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/construction-calc-pro-2/id6446281301/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Paid | — |
| Best chart rank | **#197** | — |
| Size | 85 MB | 1 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [Elementra LLC](https://appshunter.io/developer/1811929655) |

## What reviewers say

### Construction Calc Pro 2

[App page](https://appshunter.io/ios/app/construction-calc-pro-2/id6446281301)

**Currently charting:** #197 Top Paid · Utilities (US App Store)

This powerful calculator app is designed specifically for construction professionals, enabling calculations in feet, inches, and fractional inches. It offers specialized modules for material estimates, conversions, area and volume calculations, trigonometry, and stair design, transforming your device into a comprehensive construction computer.

**Highlights:** Calculations in feet, inches, and fractional inches, Material estimation modules, Conversions for various measurements, Area and volume calculations, Trigonometry and triangle solver, Stairwell and stair calculator, Crown moulding module

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

**In-app purchases:** none


### Construction Build Calculator

[App page](https://appshunter.io/ios/app/construction-build-calculator/id6753993629)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calc Pro 2 free?

Construction Calc Pro 2 costs $13.99, with no in-app purchases.

### Is Construction Build Calculator free?

Construction Build Calculator is free to download, with no in-app purchases.

### Do Construction Calc Pro 2 or Construction Build Calculator have ads?

Neither Construction Calc Pro 2 nor Construction Build Calculator shows ads.

### Which is updated more often, Construction Calc Pro 2 or Construction Build Calculator?

Construction Calc Pro 2 ships an update every 4 months, and Construction Build Calculator every 4 days. Most recently, Construction Calc Pro 2 was updated on October 25, 2026 and Construction Build Calculator on October 7, 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.*