# Duct Calculator Elite vs QuickCalc Pro

The clearest difference is price: QuickCalc Pro at Free against Duct Calculator Elite's $9.99. Duct Calculator Elite's advantage is chart position (#141 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

QuickCalc Pro is free to download; Duct Calculator Elite costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Duct Calculator Elite | QuickCalc Pro |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.8 (234 ratings)](https://appshunter.io/ios/app/duct-calculator-elite/id665701601/reviews)** | — |
| Number of ratings | **234** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Monetization | Paid | — |
| Best chart rank | **#141** | — |
| Size | 13 MB | 32 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cyberprodigy LLC](https://appshunter.io/developer/510284906) | [HANE MATTHEW ERAN](https://appshunter.io/developer/1887758851) |

## What reviewers say

### Duct Calculator Elite

[App page](https://appshunter.io/ios/app/duct-calculator-elite/id665701601)

**Currently charting:** #141 Top Paid · Utilities (US App Store)

This app simplifies HVAC duct sizing calculations. It computes duct size, velocity, pressure drop, and flow rate with an intuitive interface. Supports various units and duct materials for precise HVAC design.

**Highlights:** Calculate duct size, velocity, pressure drop, flow rate, Duct Size by Airflow mode, Duct Size by Dimension mode, Pressure Drop calculations, Customizable units and duct materials, Uses ASHRAE Handbook friction loss equations

**Features:** macOS Compatibility

**In-app purchases:** none


### QuickCalc Pro

[App page](https://appshunter.io/ios/app/quickcalc-pro/id6761092420)

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

**In-app purchases:** none


## Frequently asked questions

### Is Duct Calculator Elite free?

Duct Calculator Elite costs $9.99, with no in-app purchases.

### Is QuickCalc Pro free?

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

### Do Duct Calculator Elite or QuickCalc Pro have ads?

Neither Duct Calculator Elite nor QuickCalc Pro shows ads.

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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.*