# Construction Master Pro Calc vs Construction Calculator++

The clearest difference is price: Construction Master Pro Calc at Free against Construction Calculator++'s $0.99. Construction Master Pro Calc also leads on rating (4.8 vs 4.2) and ratings volume (40K vs 49). Construction Calculator++'s advantage is in-app purchases (none vs 20) and review sentiment (75% vs 60%). On update cadence, ads and device support there is nothing between them.

Construction Master Pro Calc is free to download; Construction Calculator++ costs $0.99 up front. Construction Master Pro Calc sells 12 in-app purchases, starting at $3.69 per month. Construction Calculator++ asks for nothing beyond the download.

Construction Master Pro Calc holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Construction Master Pro Calc has 40K ratings behind it against 49, so its average is the more settled of the two. Written reviews complicate that: 60% of Construction Master Pro Calc's written reviews are positive against 75% of Construction Calculator++'s, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Construction Master Pro Calc | Construction Calculator++ |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (40K ratings)](https://appshunter.io/ios/app/construction-master-pro-calc/id370406446/reviews)** | [4.2 (49 ratings)](https://appshunter.io/ios/app/construction-calculator-plus-plus/id749110889/reviews) |
| Number of ratings | **40K** | 49 |
| Positive reviews | 60.1% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#45** | — |
| Size | 111 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Dogahe](https://appshunter.io/developer/468657946) |

## What reviewers say

### Construction Master Pro Calc

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

**Currently charting:** #45 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 Calculator++

[App page](https://appshunter.io/ios/app/construction-calculator-plus-plus/id749110889)

This app provides specialized calculations for construction projects, including volume, area, and material estimation. It offers tools for unit conversions, rafter calculations, and circle/arc measurements, aiding in accurate project planning and execution.

**Highlights:** Length-Width-Height calculations for area, volume, and wall area, Material estimation for bricks, blocks, pavers, and tiles, Drywall sheet quantity calculation, Linear measure addition, subtraction, and conversion, Rafter calculations for common, hip, valley, and jack rafters, Circle and arc parameter calculations with visual plots

**Features:** 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 Calculator++ free?

Construction Calculator++ costs $0.99, with no in-app purchases.

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

Construction Master Pro Calc is rated higher. Construction Master Pro Calc averages 4.8 out of 5 from 40K ratings, while Construction Calculator++ averages 4.2 from 49 ratings.

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

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

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

Construction Master Pro Calc ships an update every 3 weeks, and Construction Calculator++ every 3 weeks. Most recently, Construction Master Pro Calc was updated on September 29, 2026 and Construction Calculator++ on September 24, 2026.

---

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