# Construction Master 5 Calc vs Somero Experts

The clearest difference is in-app purchases: Somero Experts at none against Construction Master 5 Calc's 6. Somero Experts also leads on update cadence (monthly vs every 3 months). Construction Master 5 Calc's advantage is ratings volume (13K vs 3). On price, rating, ads 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. Somero Experts asks for nothing beyond the download.

Somero Experts 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 3, so its average is the more settled of the two.

Construction Master 5 Calc ships an update every 3 months, Somero Experts monthly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Construction Master 5 Calc | Somero Experts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13K ratings)](https://appshunter.io/ios/app/construction-master-5-calc/id370412148/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/somero-experts/id6737627876/reviews)** |
| Number of ratings | **13K** | 3 |
| Positive reviews | 67.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 73 MB | 25 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Somero Enterprise Inc](https://appshunter.io/developer/1388431217) |

## What reviewers say

### Construction Master 5 Calc

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

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


### Somero Experts

[App page](https://appshunter.io/ios/app/somero-experts/id6737627876)

Manage your Laser Screed® Machine with this app. Access machine-specific manuals, parts guides, how-to videos, and troubleshooting help for your equipment.

**Highlights:** Machine-specific manuals, Parts guide access, How-To Videos, Troubleshooting help, Equipment registration

**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 Somero Experts free?

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

### Which has better reviews, Construction Master 5 Calc or Somero Experts?

Somero Experts is rated higher. Construction Master 5 Calc averages 4.8 out of 5 from 13K ratings, while Somero Experts averages 5.0 from 3 ratings.

### Do Construction Master 5 Calc or Somero Experts have ads?

Neither Construction Master 5 Calc nor Somero Experts shows ads.

### Which is updated more often, Construction Master 5 Calc or Somero Experts?

Construction Master 5 Calc ships an update every 3 months, and Somero Experts monthly. Most recently, Construction Master 5 Calc was updated on October 24, 2026 and Somero Experts on October 19, 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.*