# Contractor Calc Pro vs HB Construction Calculator

The clearest difference is in-app purchases: HB Construction Calculator at none against Contractor Calc Pro's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Contractor Calc Pro sells 1 one-off in-app purchase. HB Construction Calculator asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Contractor Calc Pro | HB Construction Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/contractor-calc-pro/id6761248901/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 5 MB | 13 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ZIma Logistics LLC](https://appshunter.io/developer/1883563240) | [Handy Bro Technologies LLC](https://appshunter.io/developer/1134425534) |

## What reviewers say

### Contractor Calc Pro

[App page](https://appshunter.io/ios/app/contractor-calc-pro/id6761248901)

This app provides 20 essential construction calculators for instant material estimates with real costs. It offers fraction input, offline calculation, and the ability to save and export estimates as PDFs. Users can customize material prices for accurate local jobsite calculations.

**Highlights:** 20 essential construction calculators, Instant material estimates with real costs, Fraction input (5 1/2, 5' 6-1/2", decimals), Offline calculation, Save and recall calculations by job name, Export professional PDF estimates, Customizable material prices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $4.99 | one-time |


### HB Construction Calculator

[App page](https://appshunter.io/ios/app/hb-construction-calculator/id6802777178)

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

**In-app purchases:** none


## Frequently asked questions

### Is Contractor Calc Pro free?

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

### Is HB Construction Calculator free?

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

### Do Contractor Calc Pro or HB Construction Calculator have ads?

Neither Contractor Calc Pro nor HB Construction Calculator shows ads.

### Which is updated more often, Contractor Calc Pro or HB Construction Calculator?

Contractor Calc Pro ships an update every 3 weeks, and HB Construction Calculator every 3 weeks. Most recently, Contractor Calc Pro was updated on October 25, 2026 and HB Construction Calculator on October 13, 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.*