# Construction Calculator vs Concrete Evap

The clearest difference is in-app purchases: Concrete Evap at none against Construction Calculator's 9. Concrete Evap also leads on rating (5.0 vs 4.7). Construction Calculator's advantage is ads (none vs shown) and ratings volume (625 vs 1). On price 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. Concrete Evap asks for nothing beyond the download.

Concrete Evap holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Construction Calculator has 625 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Construction Calculator | Concrete Evap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (625 ratings)](https://appshunter.io/ios/app/construction-calculator/id1092417398/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/concrete-evap/id6743004622/reviews)** |
| Number of ratings | **625** | 1 |
| Positive reviews | 53.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 49 MB | 5 MB |
| Requires iOS | **16.4** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [xNeat.com](https://appshunter.io/developer/327498295) | [Chad Wallace](https://appshunter.io/developer/1653657586) |

## 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

**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


### Concrete Evap

[App page](https://appshunter.io/ios/app/concrete-evap/id6743004622)

This tool helps construction professionals assess the risk of plastic shrinkage cracking in concrete. It analyzes real-time weather data to calculate evaporation rates and provide risk assessments, enabling preventative measures for concrete quality.

**Highlights:** Calculates evaporation rate, Assesses plastic shrinkage cracking risk, Analyzes real-time weather data, Provides risk assessment, Supports construction professionals, Ensures concrete quality

**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 Concrete Evap free?

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

### Which has better reviews, Construction Calculator or Concrete Evap?

Concrete Evap is rated higher. Construction Calculator averages 4.7 out of 5 from 625 ratings, while Concrete Evap averages 5.0 from 1 ratings.

### Do Construction Calculator or Concrete Evap have ads?

Concrete Evap shows ads; Construction Calculator does not.

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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.*