# Construction Calc Pro 7 vs EngiCalc

The clearest difference is review sentiment: EngiCalc at 100% against Construction Calc Pro 7's 25%. EngiCalc also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 1). Construction Calc Pro 7's advantage is ratings volume (28 vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Construction Calc Pro 7 sells 1 one-off in-app purchase. EngiCalc asks for nothing beyond the download.

EngiCalc holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Construction Calc Pro 7 has 28 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of Construction Calc Pro 7's written reviews are positive against 100% of EngiCalc's.

Construction Calc Pro 7 ships an update every 2 months, EngiCalc every 3 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Construction Calc Pro 7 | EngiCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (28 ratings)](https://appshunter.io/ios/app/construction-calc-pro-7/id1419339827/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/engicalc/id6742305878/reviews)** |
| Number of ratings | **28** | 2 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 88 MB | 96 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Troy Knight](https://appshunter.io/developer/1419339802) | [Joshua Williams](https://appshunter.io/developer/1797613871) |

## 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 |


### EngiCalc

[App page](https://appshunter.io/ios/app/engicalc/id6742305878)

This app provides specialized calculation tools for construction professionals. It helps optimize material usage, estimate quantities, and generate precise dimensions for various building elements like concrete pours, masonry, stairs, rafters, and roofing.

**Highlights:** Concrete material optimization, Masonry quantity estimation, Effortless stair dimension generation, Rafter length and angle calculation, Roofing material estimation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calc Pro 7 free?

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

### Is EngiCalc free?

EngiCalc is free to download, with no in-app purchases.

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

EngiCalc is rated higher. Construction Calc Pro 7 averages 4.3 out of 5 from 28 ratings, while EngiCalc averages 5.0 from 2 ratings.

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

Construction Calc Pro 7 shows ads; EngiCalc does not.

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

Construction Calc Pro 7 ships an update every 2 months, and EngiCalc every 3 days. Most recently, Construction Calc Pro 7 was updated on October 8, 2026 and EngiCalc on October 7, 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.*