# Construction Master Pro Calc vs Pipe and Fitting

The clearest difference is price: Construction Master Pro Calc at Free against Pipe and Fitting's $3.99. Construction Master Pro Calc also leads on rating (4.8 vs 4.0) and ratings volume (40K vs 4). Pipe and Fitting's advantage is review sentiment (100% vs 60%) and in-app purchases (none vs 20). On ads and device support there is nothing between them.

Construction Master Pro Calc is free to download; Pipe and Fitting costs $3.99 up front. Construction Master Pro Calc sells 12 in-app purchases, starting at $3.69 per month. Pipe and Fitting asks for nothing beyond the download.

Construction Master Pro Calc holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Construction Master Pro Calc has 40K ratings behind it against 4, 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 100% of Pipe and Fitting's, so the app with the better star average is not the one people write more warmly about.

Construction Master Pro Calc ships an update every 3 weeks, Pipe and Fitting every 3 months. The most recent releases landed on September 30, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Construction Master Pro Calc | Pipe and Fitting |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.8 (40K ratings)](https://appshunter.io/ios/app/construction-master-pro-calc/id370406446/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/pipe-and-fitting/id6476142436/reviews) |
| Number of ratings | **40K** | 4 |
| Positive reviews | 60.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#41** | — |
| Size | 111 MB | 36 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | +4 |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Ajay Gorasiya](https://appshunter.io/developer/1455174866) |

## What reviewers say

### Construction Master Pro Calc

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

**Currently charting:** #41 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


### Pipe and Fitting

[App page](https://appshunter.io/ios/app/pipe-and-fitting/id6476142436)

This app provides detailed dimensions and specifications for a wide range of piping components, including pipes, fittings, flanges, clamps, hangers, and gaskets. It offers accurate measurements and material information, with the ability to switch between metric and US units for user convenience.

**Highlights:** Accurate pipe dimensions, Comprehensive material information, Strength analysis, Fitting dimensions, Flange specifications, Unit conversion (metric/US)

**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 Pipe and Fitting free?

Pipe and Fitting costs $3.99, with no in-app purchases.

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

Construction Master Pro Calc is rated higher. Construction Master Pro Calc averages 4.8 out of 5 from 40K ratings, while Pipe and Fitting averages 4.0 from 4 ratings.

### Do Construction Master Pro Calc or Pipe and Fitting have ads?

Neither Construction Master Pro Calc nor Pipe and Fitting shows ads.

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

Construction Master Pro Calc ships an update every 3 weeks, and Pipe and Fitting every 3 months. Most recently, Construction Master Pro Calc was updated on September 30, 2026 and Pipe and Fitting on August 31, 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.*