# Measure Master Pro Calculator vs Construction Calculator+

The clearest difference is price: Measure Master Pro Calculator at Free against Construction Calculator+'s $1.99. Measure Master Pro Calculator also leads on ads (none vs shown). Construction Calculator+'s advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.0). On update cadence and device support there is nothing between them.

Measure Master Pro Calculator is free to download; Construction Calculator+ costs $1.99 up front. Measure Master Pro Calculator sells 2 in-app purchases, starting at $1.99 per month. Construction Calculator+ asks for nothing beyond the download.

Measure Master Pro Calculator ships an update every 7 months, Construction Calculator+ every 10 months. The most recent releases landed on October 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Measure Master Pro Calculator | Construction Calculator+ |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (4.4K ratings)](https://appshunter.io/ios/app/measure-master-pro-calculator/id390273304/reviews)** | — |
| Number of ratings | **4.4K** | — |
| Positive reviews | 80.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [JanoGroup LLC](https://appshunter.io/developer/1781461557) |

## What reviewers say

### Measure Master Pro Calculator

[App page](https://appshunter.io/ios/app/measure-master-pro-calculator/id390273304)

This app provides comprehensive U.S. and metric unit conversions and advanced calculations for design and building projects. It offers solutions for geometry, weight, and dimensional analysis, with a user-friendly interface and built-in help.

**Highlights:** Multi-dimensional unit conversion (U.S. & metric), Advanced weight calculations, Geometry solutions (circle area, circumference), Comprehensive dimensional analysis (linear, area, volume), Cost per Unit function, Paperless tape for past calculations, Board Feet calculation

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Access | $1.99 | per month |
| 1 Year Full Access | $19.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient and always available
- 💯 Accurate and reliable
- 🔧 Essential tool for construction professionals
- ⚡ Fast and responsive

**What reviewers complain about**

- 🔒 Subscription model instead of one-time purchase
- 🔍 Missing some key features like stair and diagonal calculations
- 📱 UI could be improved, especially on iPad
- 🐛 Occasional bugs and crashes reported

**Reported bugs**

- Unable to download on iPhone after previous iPad purchase
- Free trial screen gets stuck, preventing full app usage

**Requested features**

- Bring back the S.F. button
- Add landscape mode support for iPad
- Improve handling of large numbers
- Integrate more advanced construction-specific functions


### Construction Calculator+

[App page](https://appshunter.io/ios/app/construction-calculator-plus/id6744340921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Measure Master Pro Calculator free?

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

### Is Construction Calculator+ free?

Construction Calculator+ costs $1.99, with no in-app purchases.

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

Construction Calculator+ shows ads; Measure Master Pro Calculator does not.

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

Measure Master Pro Calculator ships an update every 7 months, and Construction Calculator+ every 10 months. Most recently, Measure Master Pro Calculator was updated on October 21, 2026 and Construction Calculator+ on September 29, 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.*