# Construction Calc Pro vs Construction Calculator Master

The clearest difference is price: Construction Calculator Master at Free against Construction Calc Pro's $13.99. Construction Calculator Master also leads on rating (4.3 vs 2.5) and review sentiment (70% vs 42%). Construction Calc Pro's advantage is in-app purchases (none vs 10) and iOS requirement (8.0 vs 11.0). On ads and device support there is nothing between them.

Construction Calculator Master is free to download; Construction Calc Pro costs $13.99 up front. Construction Calculator Master sells 10 in-app purchases, starting at $0.99 per 7 days. Construction Calc Pro asks for nothing beyond the download.

Construction Calculator Master holds the better App Store score, 4.3 against 2.5. That said, the two scores are not equally well evidenced: Construction Calculator Master has 436 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 42% of Construction Calc Pro's written reviews are positive against 70% of Construction Calculator Master's.

Construction Calc Pro ships an update monthly, Construction Calculator Master fortnightly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Construction Calc Pro | Construction Calculator Master |
| --- | --- | --- |
| Price | $13.99 | **Free** |
| Rating | [2.5 (11 ratings)](https://appshunter.io/ios/app/construction-calc-pro/id458909118/reviews) | **[4.3 (436 ratings)](https://appshunter.io/ios/app/construction-calculator-master/id1623283646/reviews)** |
| Number of ratings | 11 | **436** |
| Positive reviews | 42.1% of reviews | **70.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 6 MB | 37 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [Uncaught Exception Inc](https://appshunter.io/developer/1457411536) |

## What reviewers say

### Construction Calc Pro

[App page](https://appshunter.io/ios/app/construction-calc-pro/id458909118)

This comprehensive calculator app is designed for construction professionals, offering specialized tools 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 powerful construction computer.

**Highlights:** Calculations in feet, inches, and fractional inches, Material estimation modules, Conversions for various units, Trigonometry and triangle solving, Stair and arc calculations, Fraction reduction and conversion, 50 memory slots

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

**In-app purchases:** none


### Construction Calculator Master

[App page](https://appshunter.io/ios/app/construction-calculator-master/id1623283646)

This advanced construction calculator simplifies complex measurements for builders, carpenters, and remodelers. It offers a comprehensive suite of math functions, multi-unit support, and visual aids for calculations involving fractions, trigonometry, and rafters. Reduce errors and save time with its intuitive interface and customizable options.

**Highlights:** Multi-unit fraction support (feet, inches, yards, metric), Trigonometric functions with visualization, Rafter and triangle visualization, Imperial, Metric, and US Fractional units, Customizable fraction resolution, Memory and history functions, Dark mode support

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week | $0.99 | per 7 days |
| 1 week | $2.99 | per 7 days |
| 1 week | $2.99 | per 7 days |
| 1 month | $3.99 | per month |
| 1 week | $4.99 | per 7 days |
| 1 month | $5.99 | per month |
| 1 month | $5.99 | per month |
| 1 month | $9.99 | per month |
| 1 year | $29.99 | per year |
| 1 year | $49.99 | per year |


## Frequently asked questions

### Is Construction Calc Pro free?

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

### Is Construction Calculator Master free?

Construction Calculator Master is free to download, with in-app purchases available.

### Which has better reviews, Construction Calc Pro or Construction Calculator Master?

Construction Calculator Master is rated higher. Construction Calc Pro averages 2.5 out of 5 from 11 ratings, while Construction Calculator Master averages 4.3 from 436 ratings.

### Do Construction Calc Pro or Construction Calculator Master have ads?

Neither Construction Calc Pro nor Construction Calculator Master shows ads.

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

Construction Calc Pro ships an update monthly, and Construction Calculator Master fortnightly. Most recently, Construction Calc Pro was updated on October 5, 2026 and Construction Calculator Master on October 6, 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.*