# The iCalculator vs Contractor Calc Pro

The clearest difference is price: Contractor Calc Pro at Free against The iCalculator's $0.99. Contractor Calc Pro also leads on update cadence (every 3 weeks vs every 76 months). The iCalculator's advantage is in-app purchases (none vs 1). On rating, ratings volume, ads and device support there is nothing between them.

Contractor Calc Pro is free to download; The iCalculator costs $0.99 up front. Contractor Calc Pro sells 1 one-off in-app purchase. The iCalculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for The iCalculator against 5.0 for Contractor Calc Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

The iCalculator ships an update every 76 months, Contractor Calc Pro every 3 weeks. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | The iCalculator | Contractor Calc Pro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/the-icalculator/id848344558/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/contractor-calc-pro/id6761248901/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 76 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 12 MB | 5 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HELM Coders LLC](https://appshunter.io/developer/825880796) | [ZIma Logistics LLC](https://appshunter.io/developer/1883563240) |

## What reviewers say

### The iCalculator

[App page](https://appshunter.io/ios/app/the-icalculator/id848344558)

A calculator app designed to offer a superior user experience compared to standard device calculators. It aims to provide the functionality and interface that users expect from a modern calculation tool.

**Highlights:** Intuitive user interface, Enhanced calculation functionality, Designed for iOS devices, Free to download and use

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is The iCalculator free?

The iCalculator costs $0.99, with no in-app purchases.

### Is Contractor Calc Pro free?

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

### Which has better reviews, The iCalculator or Contractor Calc Pro?

The iCalculator and Contractor Calc Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do The iCalculator or Contractor Calc Pro have ads?

Neither The iCalculator nor Contractor Calc Pro shows ads.

### Which is updated more often, The iCalculator or Contractor Calc Pro?

The iCalculator ships an update every 76 months, and Contractor Calc Pro every 3 weeks. Most recently, The iCalculator was updated on October 16, 2026 and Contractor Calc Pro on October 25, 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.*