# Construction Calc Pro 7 vs ArithMetric Construction Calc

The clearest difference is review sentiment: ArithMetric Construction Calc at 75% against Construction Calc Pro 7's 25%. ArithMetric Construction Calc also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Construction Calc Pro 7 sells 1 one-off in-app purchase and ArithMetric Construction Calc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ArithMetric Construction Calc holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 28 and 41 respectively. Written reviews point the same way: 25% of Construction Calc Pro 7's written reviews are positive against 75% of ArithMetric Construction Calc's.

Construction Calc Pro 7 ships an update every 2 months, ArithMetric Construction Calc every 4 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Construction Calc Pro 7 | ArithMetric Construction Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (28 ratings)](https://appshunter.io/ios/app/construction-calc-pro-7/id1419339827/reviews) | **[4.6 (41 ratings)](https://appshunter.io/ios/app/arithmetric-construction-calc/id1558500200/reviews)** |
| Number of ratings | 28 | **41** |
| Positive reviews | 25.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 88 MB | 6 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Troy Knight](https://appshunter.io/developer/1419339802) | [Gabor Ragalyi](https://appshunter.io/developer/1558500202) |

## What reviewers say

### Construction Calc Pro 7

[App page](https://appshunter.io/ios/app/construction-calc-pro-7/id1419339827)

This app offers a comprehensive suite of 82 construction calculators for various tasks like concrete, drywall, and roofing. It allows measurements in both imperial and metric units and features a high-visibility display for use in direct sunlight.

**Highlights:** 82 construction calculators, Imperial and metric measurements, High visibility display, Aggregate, asphalt, concrete calculations, Drywall, flooring, framing tools, Paint, rafter, roofing calculators

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium ad-free version | $3.99 | one-time |


### ArithMetric Construction Calc

[App page](https://appshunter.io/ios/app/arithmetric-construction-calc/id1558500200)

This app helps construction professionals convert and calculate measurements between metric and imperial units in real-time. It offers intuitive controls for design, build, and management tasks, allowing seamless translation of dimensions from CAD drawings to the field.

**Highlights:** Real-time metric to US unit conversion, Calculate areas and dimensions, Supports mm, ft, and inches, Live updating for instant results, Intuitive CAD drawing translation, Advanced preferences in pro version

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ArithMetric Pro Version | $1.99 | one-time |


## Frequently asked questions

### Is Construction Calc Pro 7 free?

Construction Calc Pro 7 is free to download, with in-app purchases available.

### Is ArithMetric Construction Calc free?

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

### Which has better reviews, Construction Calc Pro 7 or ArithMetric Construction Calc?

ArithMetric Construction Calc is rated higher. Construction Calc Pro 7 averages 4.3 out of 5 from 28 ratings, while ArithMetric Construction Calc averages 4.6 from 41 ratings.

### Do Construction Calc Pro 7 or ArithMetric Construction Calc have ads?

Construction Calc Pro 7 shows ads; ArithMetric Construction Calc does not.

### Which is updated more often, Construction Calc Pro 7 or ArithMetric Construction Calc?

Construction Calc Pro 7 ships an update every 2 months, and ArithMetric Construction Calc every 4 days. Most recently, Construction Calc Pro 7 was updated on November 2, 2026 and ArithMetric Construction Calc on November 3, 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.*