# Verklag vs Construction Calculator Master

The clearest difference is iOS requirement: Construction Calculator Master at 14.0 against Verklag's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Verklag ships an update monthly, Construction Calculator Master every 2 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Verklag | Construction Calculator Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/construction-calculator-master/id6755223268/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 90 MB | 10 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Halldor Logi Hilmarsson](https://appshunter.io/developer/1500867112) | [Vaghani Keyur](https://appshunter.io/developer/1164464860) |

## What reviewers say

### Verklag

[App page](https://appshunter.io/ios/app/verklag/id1665455937)

**In-app purchases:** none


### Construction Calculator Master

[App page](https://appshunter.io/ios/app/construction-calculator-master/id6755223268)

This app simplifies construction planning and estimation for contractors and DIYers. It offers tools for calculating volume, area, roofing, masonry, stairs, and drywall, ensuring accurate material estimates and project planning.

**Highlights:** Volume and area calculations, Roofing and hip roof calculations, Brick and block wall calculations, Stairs design and calculations, Drywall estimation, Rafter and polygon calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Verklag free?

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

### Is Construction Calculator Master free?

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

### Do Verklag or Construction Calculator Master have ads?

Neither Verklag nor Construction Calculator Master shows ads.

### Which is updated more often, Verklag or Construction Calculator Master?

Verklag ships an update monthly, and Construction Calculator Master every 2 weeks. Most recently, Verklag was updated on October 27, 2026 and Construction Calculator Master on October 28, 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.*