# AI Ductulator vs HVAC Pro

The clearest difference is price: AI Ductulator at $3.99 against HVAC Pro's $9.99. AI Ductulator also leads on iOS requirement (13.0 vs 26.1). On ads, in-app purchases and device support there is nothing between them.

AI Ductulator costs $3.99 and HVAC Pro $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | AI Ductulator | HVAC Pro |
| --- | --- | --- |
| Price | **$3.99** | $9.99 |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/ai-ductulator/id986252467/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | — |
| Monetization | Paid | — |
| Size | 89 MB | 2 MB |
| Requires iOS | **13.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [pasquale dipaola](https://appshunter.io/developer/986252466) | [CodeMagma](https://appshunter.io/developer/1163918401) |

## What reviewers say

### AI Ductulator

[App page](https://appshunter.io/ios/app/ai-ductulator/id986252467)

This application serves as a duct sizing calculator for HVAC professionals and enthusiasts. It provides quick and accurate calculations for duct dimensions based on various parameters.

**Highlights:** Duct sizing calculations, HVAC parameter input, Accurate dimension results, User-friendly interface

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

**In-app purchases:** none


### HVAC Pro

[App page](https://appshunter.io/ios/app/hvac-pro-load-and-duct-sizing/id6757906192)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Ductulator free?

AI Ductulator costs $3.99, with no in-app purchases.

### Is HVAC Pro free?

HVAC Pro costs $9.99, with no in-app purchases.

### Do AI Ductulator or HVAC Pro have ads?

Neither AI Ductulator nor HVAC 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.*