# Construction Master Pro Calc vs Willys Barbershop

The clearest difference is in-app purchases: Willys Barbershop at none against Construction Master Pro Calc's 10. Willys Barbershop also leads on iOS requirement (13.0 vs 15.0). Construction Master Pro Calc's advantage is ratings volume (41K vs 1) and update cadence (every 3 weeks vs every 2 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. Construction Master Pro Calc sells 4 in-app purchases, starting at $4.99 per month. Willys Barbershop asks for nothing beyond the download.

Willys Barbershop holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Construction Master Pro Calc has 41K ratings behind it against 1, so its average is the more settled of the two.

Construction Master Pro Calc ships an update every 3 weeks, Willys Barbershop every 2 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Construction Master Pro Calc | Willys Barbershop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (41K ratings)](https://appshunter.io/ios/app/construction-master-pro-calc/id370406446/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/willys-barbershop/id6745792576/reviews)** |
| Number of ratings | **41K** | 1 |
| Positive reviews | 60.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#52** | — |
| Size | 111 MB | 16 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Wilinton Agurto](https://appshunter.io/developer/1813903670) |

## What reviewers say

### Construction Master Pro Calc

[App page](https://appshunter.io/ios/app/construction-master-pro-calc/id370406446)

**Currently charting:** #52 Top Grossing · Utilities (US App Store)

This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

**Highlights:** Dimensional math and conversions, Right angle and rafter calculations, Area and volume solutions, Full trigonometric functions, Built-in user's guide and help, Save and share calculations, Project notes and attachments

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Full Access | $4.99 | per month |
| 1 Month Full Access | $4.99 | per month |
| 1 Year Full Access | $39.99 | per year |
| 1 Year Full Access | $39.99 | per year |

**What reviewers like**

- 🚀 Convenient and always available
- ⚙️ Comprehensive construction calculations
- 💪 Industry-standard tool
- 🔍 Accurate and reliable
- 📱 Integrates well with mobile devices

**What reviewers complain about**

- 💰 Subscription model too expensive
- 🔒 Locks data behind subscription
- 🔄 Forced to re-purchase after device changes
- 🔍 Lacks full metric support
- 🔧 Occasional UI/UX issues

**Reported bugs**

- Crashes or freezes on certain devices
- Calculation errors in some scenarios
- Inconsistent behavior after updates

**Requested features**

- Add metric unit support
- Offer one-time purchase option
- Improve backup and data transfer
- Add more customization options
- Enhance overall user experience


### Willys Barbershop

[App page](https://appshunter.io/ios/app/willys-barbershop/id6745792576)

Book barber services online with ease. Schedule haircuts, beard trims, and grooming treatments, choose your preferred barber, and receive appointment reminders. Manage your bookings and history directly from your device.

**Highlights:** Schedule barber appointments, Choose preferred barber, Real-time availability check, Appointment notifications, View appointment history, Cancel or reschedule bookings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction Master Pro Calc free?

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

### Is Willys Barbershop free?

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

### Which has better reviews, Construction Master Pro Calc or Willys Barbershop?

Willys Barbershop is rated higher. Construction Master Pro Calc averages 4.8 out of 5 from 41K ratings, while Willys Barbershop averages 5.0 from 1 ratings.

### Do Construction Master Pro Calc or Willys Barbershop have ads?

Neither Construction Master Pro Calc nor Willys Barbershop shows ads.

### Which is updated more often, Construction Master Pro Calc or Willys Barbershop?

Construction Master Pro Calc ships an update every 3 weeks, and Willys Barbershop every 2 months. Most recently, Construction Master Pro Calc was updated on November 8, 2026 and Willys Barbershop 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.*