# Construction Master 5 Calc vs Concrete Evap

The clearest difference is in-app purchases: Concrete Evap at none against Construction Master 5 Calc's 6. Concrete Evap also leads on rating (5.0 vs 4.8). Construction Master 5 Calc's advantage is ads (none vs shown) and ratings volume (13K vs 1). On price and device support there is nothing between them.

Both are free to download. Construction Master 5 Calc sells 2 in-app purchases, starting at $3.99 per month. Concrete Evap asks for nothing beyond the download.

Concrete Evap holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Construction Master 5 Calc has 13K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Construction Master 5 Calc | Concrete Evap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13K ratings)](https://appshunter.io/ios/app/construction-master-5-calc/id370412148/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/concrete-evap/id6743004622/reviews)** |
| Number of ratings | **13K** | 1 |
| Positive reviews | 67.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#176** | — |
| Size | 73 MB | 5 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Chad Wallace](https://appshunter.io/developer/1653657586) |

## What reviewers say

### Construction Master 5 Calc

[App page](https://appshunter.io/ios/app/construction-master-5-calc/id370412148)

**Currently charting:** #176 Top Grossing · Utilities (US App Store)

This app is a powerful feet-inch-fraction calculator designed for construction professionals. It offers advanced calculation capabilities for layouts, bids, and estimates, simplifying complex measurements and conversions for enhanced project accuracy and efficiency.

**Highlights:** Feet-inch-fraction calculations, Right angle and rafter calculations, Area and volume solutions, Board feet and cost per unit, Dimensional math and conversions, Save or email calculations, Context-sensitive help

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Access | $3.99 | per month |
| 1 Year Full Access | $34.99 | per year |

**What reviewers like**

- 👍 Convenient to have on phone
- 💡 Useful for construction work
- 🚀 Performs like physical calculator
- 👍 Helpful for calculations and estimates
- 👍 Great tool for framers and carpenters

**What reviewers complain about**

- 💰 Expensive subscription model
- 🤔 Prefer one-time purchase option
- 🤔 Subscription cost as much as physical calculator
- 🤔 Should allow trial before subscription
- 🐛 Issues with restoring purchases

**Reported bugs**

- App not working without internet connection
- Crashes or freezes on some devices
- Login/purchase issues when switching devices

**Requested features**

- Add Apple Watch support
- Offer one-time purchase option
- Improve compatibility with older devices
- Provide a free version with limited features


### 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 Master 5 Calc free?

Construction Master 5 Calc 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 Master 5 Calc or Concrete Evap?

Concrete Evap is rated higher. Construction Master 5 Calc averages 4.8 out of 5 from 13K ratings, while Concrete Evap averages 5.0 from 1 ratings.

### Do Construction Master 5 Calc or Concrete Evap have ads?

Concrete Evap shows ads; Construction Master 5 Calc 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.*