# HVAC Quick Load vs Conduit HVAC Toolkit

The clearest difference is review sentiment: Conduit HVAC Toolkit at 100% against HVAC Quick Load's 45%. Conduit HVAC Toolkit also leads on price (Free vs $6.99) and rating (4.9 vs 3.3). On ads, device support and iOS requirement there is nothing between them.

Conduit HVAC Toolkit is free to download; HVAC Quick Load costs $6.99 up front. HVAC Quick Load sells 1 one-off in-app purchase. Conduit HVAC Toolkit asks for nothing beyond the download.

Conduit HVAC Toolkit holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: Conduit HVAC Toolkit has 40 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 45% of HVAC Quick Load's written reviews are positive against 100% of Conduit HVAC Toolkit's.

HVAC Quick Load ships an update every 9 months, Conduit HVAC Toolkit every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HVAC Quick Load | Conduit HVAC Toolkit |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/hvac-quick-load/id365781247/reviews) | **[4.9 (40 ratings)](https://appshunter.io/ios/app/conduit-hvac-toolkit/id6444496270/reviews)** |
| Number of ratings | 3 | **40** |
| Positive reviews | 45.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 85 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carmel Software Corporation](https://appshunter.io/developer/317970398) | [Conduit Tech](https://appshunter.io/developer/1654960982) |

## What reviewers say

### HVAC Quick Load

[App page](https://appshunter.io/ios/app/hvac-quick-load/id365781247)

This app provides quick, rule-of-thumb HVAC load calculations for various building types. It estimates heating and cooling loads, as well as air flows, based on building type, area, and occupancy. Results can be emailed with an Excel spreadsheet attachment for further analysis.

**Highlights:** Rule-of-thumb HVAC load calculations, Supports commercial, industrial, and residential buildings, Estimates cooling/heating loads and air flows, Email results with Excel spreadsheet attachment, IP and SI unit support, HVAC Equipment Locator included

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HVAC Equipment Locator | $9.99 | one-time |


### Conduit HVAC Toolkit

[App page](https://appshunter.io/ios/app/conduit-hvac-toolkit/id6444496270)

This iPad app empowers HVAC contractors to quickly scan homes, generate 3D models, and perform certified load calculations. Visualize installations with augmented reality and create professional reports to build customer trust and close more sales.

**Highlights:** LiDAR-powered home scanning, 3D model creation, ACCA-certified load calculations, Augmented reality equipment visualization, Professional report generation, Faster sales process

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HVAC Quick Load free?

HVAC Quick Load costs $6.99, and also offers in-app purchases.

### Is Conduit HVAC Toolkit free?

Conduit HVAC Toolkit is free to download, with no in-app purchases.

### Which has better reviews, HVAC Quick Load or Conduit HVAC Toolkit?

Conduit HVAC Toolkit is rated higher. HVAC Quick Load averages 3.3 out of 5 from 3 ratings, while Conduit HVAC Toolkit averages 4.9 from 40 ratings.

### Do HVAC Quick Load or Conduit HVAC Toolkit have ads?

Neither HVAC Quick Load nor Conduit HVAC Toolkit shows ads.

### Which is updated more often, HVAC Quick Load or Conduit HVAC Toolkit?

HVAC Quick Load ships an update every 9 months, and Conduit HVAC Toolkit every 3 weeks. Most recently, HVAC Quick Load was updated on October 23, 2026 and Conduit HVAC Toolkit on October 24, 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.*