# Construction Calculator vs Construction Build Calculator

The clearest difference is in-app purchases: Construction Build Calculator at none against Construction Calculator's 9. Construction Calculator's advantage is iOS requirement (16.4 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Construction Calculator sells 8 in-app purchases, starting at $4.99 per month. Construction Build Calculator asks for nothing beyond the download.

Construction Calculator ships an update every 5 days, Construction Build Calculator every 4 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Construction Calculator | Construction Build Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (674 ratings)](https://appshunter.io/ios/app/construction-calculator/id1092417398/reviews)** | — |
| Number of ratings | **674** | — |
| Positive reviews | 53.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 1 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [xNeat.com](https://appshunter.io/developer/327498295) | [Elementra LLC](https://appshunter.io/developer/1811929655) |

## What reviewers say

### Construction Calculator

[App page](https://appshunter.io/ios/app/construction-calculator/id1092417398)

This app is a powerful calculator designed for construction and woodworking professionals, as well as students. It simplifies calculations involving feet, inches, and fractions, offering conversions between various measurement units and displaying equations and results simultaneously. Advanced features are available through optional in-app purchases.

**Highlights:** Decimal to fraction converter, Fraction to decimal conversion, Simultaneous equation and result display, Advanced editing capabilities, Today Screen integration, Support for multiple dimensional formats

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Construction Calculator | $4.99 | per month |
| Construction Calculator | $39.99 | per year |
| Themes | $1.99 | one-time |
| Calculator Plus | $3.99 | one-time |
| Rafter | $4.99 | one-time |
| Stair Calculator | $4.99 | one-time |
| Fraction Calculator | $9.99 | one-time |
| Construction Calculator | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and accurate calculations
- 💡 Helpful for construction work
- 🎨 Customizable colors

**What reviewers complain about**

- 💰 Subscription model is too expensive
- 🔒 Paywall locks out useful features
- 🔄 Forced updates break existing functionality
- 🤯 Confusing and difficult to navigate

**Reported bugs**

- Calculation errors and incorrect results
- Freezing and crashing on certain devices
- Compatibility issues with newer OS versions

**Requested features**

- Bring back fraction display in results
- Allow offline use without subscription
- Add more construction-specific tools
- Improve user interface and usability


### Construction Build Calculator

[App page](https://appshunter.io/ios/app/construction-build-calculator/id6753993629)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calculator free?

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

### Is Construction Build Calculator free?

Construction Build Calculator is free to download, with no in-app purchases.

### Do Construction Calculator or Construction Build Calculator have ads?

Neither Construction Calculator nor Construction Build Calculator shows ads.

### Which is updated more often, Construction Calculator or Construction Build Calculator?

Construction Calculator ships an update every 5 days, and Construction Build Calculator every 4 days. Most recently, Construction Calculator was updated on November 1, 2026 and Construction Build Calculator on October 30, 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.*