# Construction Master Pro Calc vs Construction Calc Pro

The clearest difference is price: Construction Master Pro Calc at Free against Construction Calc Pro's $13.99. Construction Master Pro Calc also leads on rating (4.8 vs 2.5) and ratings volume (40K vs 11). Construction Calc Pro's advantage is in-app purchases (none vs 20) and iOS requirement (8.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

Construction Master Pro Calc is free to download; Construction Calc Pro costs $13.99 up front. Construction Master Pro Calc sells 12 in-app purchases, starting at $3.69 per month. Construction Calc Pro asks for nothing beyond the download.

Construction Master Pro Calc holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: Construction Master Pro Calc has 40K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 60% of Construction Master Pro Calc's written reviews are positive against 42% of Construction Calc Pro's.

Construction Master Pro Calc ships an update every 3 weeks, Construction Calc Pro monthly. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Construction Master Pro Calc | Construction Calc Pro |
| --- | --- | --- |
| Price | **Free** | $13.99 |
| Rating | **[4.8 (40K ratings)](https://appshunter.io/ios/app/construction-master-pro-calc/id370406446/reviews)** | [2.5 (11 ratings)](https://appshunter.io/ios/app/construction-calc-pro/id458909118/reviews) |
| Number of ratings | **40K** | 11 |
| Positive reviews | **59.9% of reviews** | 42.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#46** | — |
| Size | 111 MB | 6 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) |

## What reviewers say

### Construction Master Pro Calc

[App page](https://appshunter.io/ios/app/construction-master-pro-calc/id370406446)

**Currently charting:** #46 Top Grossing · Utilities (US App Store)

This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

**Highlights:** Dimensional math and conversions, Right angle and rafter calculations, Area and volume solutions, Full trigonometric functions, Built-in user's guide and help, Save and share calculations, Project notes and attachments

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Access | $3.69 | per month |
| 1 Month Full Access | $4.99 | per month |
| 1 Month Full Access | $4.99 | per month |
| 1 Month Full Access | $4.99 | per month |
| CMPro Full Access | $9.99 | per year |
| 6 Months Full Access | $19.99 | per 6 months |
| 1 Year Full Access | $19.99 | per year |
| 1 Year Full Access | $29.99 | per year |
| 1 Year Full Access | $39.99 | per year |
| 1 Year Full Access | $39.99 | per year |
| 1 Year Full Access | $39.99 | per year |
| 1 Year Full Access | $39.99 | per year |

**What reviewers like**

- 🚀 Convenient and always available
- ⚙️ Comprehensive construction calculations
- 💪 Industry-standard tool
- 🔍 Accurate and reliable
- 📱 Integrates well with mobile devices

**What reviewers complain about**

- 💰 Subscription model too expensive
- 🔒 Locks data behind subscription
- 🔄 Forced to re-purchase after device changes
- 🔍 Lacks full metric support
- 🔧 Occasional UI/UX issues

**Reported bugs**

- Crashes or freezes on certain devices
- Calculation errors in some scenarios
- Inconsistent behavior after updates

**Requested features**

- Add metric unit support
- Offer one-time purchase option
- Improve backup and data transfer
- Add more customization options
- Enhance overall user experience


### 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


## Frequently asked questions

### Is Construction Master Pro Calc free?

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

### Is Construction Calc Pro free?

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

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

Construction Master Pro Calc is rated higher. Construction Master Pro Calc averages 4.8 out of 5 from 40K ratings, while Construction Calc Pro averages 2.5 from 11 ratings.

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

Neither Construction Master Pro Calc nor Construction Calc Pro shows ads.

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

Construction Master Pro Calc ships an update every 3 weeks, and Construction Calc Pro monthly. Most recently, Construction Master Pro Calc was updated on October 15, 2026 and Construction Calc Pro on October 5, 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.*