# HVAC Quick Load vs measureQuick HVAC

The clearest difference is price: measureQuick HVAC at Free against HVAC Quick Load's $6.99. measureQuick HVAC also leads on rating (4.5 vs 3.3) and in-app purchases (none vs 1). HVAC Quick Load's advantage is chart position (#181 vs unranked). On review sentiment, ratings volume, ads and device support there is nothing between them.

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

measureQuick HVAC holds the better App Store score, 4.5 against 3.3. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews complicate that: 45% of HVAC Quick Load's written reviews are positive against 38% of measureQuick HVAC's, so the app with the better star average is not the one people write more warmly about.

HVAC Quick Load ships an update every 9 months, measureQuick HVAC every 2 months. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | HVAC Quick Load | measureQuick HVAC |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/hvac-quick-load/id365781247/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/measurequick-hvac/id1273187731/reviews)** |
| Number of ratings | 3 | **8** |
| Positive reviews | **45.5% of reviews** | 38.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Best chart rank | **#181** | — |
| Size | 1 MB | 144 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carmel Software Corporation](https://appshunter.io/developer/317970398) | [measureQuick](https://appshunter.io/developer/1227222427) |

## What reviewers say

### HVAC Quick Load

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

**Currently charting:** #181 Top Paid · Productivity (US App Store)

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 |


### measureQuick HVAC

[App page](https://appshunter.io/ios/app/measurequick-hvac/id1273187731)

This application helps HVAC technicians diagnose and repair systems quickly and accurately. It offers robust diagnostic tools to identify problems faster, leading to fewer callbacks and more satisfied customers. It supports various HVAC systems, making it an all-in-one solution for professionals.

**Highlights:** Quick HVAC system diagnosis, Accurate repair solutions, Reduced troubleshooting time, All-in-one HVAC system support, Improved customer satisfaction

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent diagnostic tool
- 🚀 Improves efficiency and standardization
- 💡 Elevates the HVAC industry
- 👍 Useful for both experienced and junior technicians
- 👍 Provides professional-looking reports

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- 🔒 Too much personal information required
- 💰 Overpriced, especially for the paid features
- 🔒 Restricting screenshot functionality behind a paywall
- 🔍 Overly complicated user interface

**Reported bugs**

- App not loading or showing a blank screen
- Bluetooth device connectivity issues
- Frequent need to delete and reinstall the app
- Incompatibility with newer iOS versions

**Requested features**

- Add support for more HVAC tools and equipment
- Improve compatibility with iOS updates
- Provide a more user-friendly classic view
- Offer a reasonable monthly/annual subscription option
- Add a static pressure gauge


## Frequently asked questions

### Is HVAC Quick Load free?

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

### Is measureQuick HVAC free?

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

### Which has better reviews, HVAC Quick Load or measureQuick HVAC?

measureQuick HVAC is rated higher. HVAC Quick Load averages 3.3 out of 5 from 3 ratings, while measureQuick HVAC averages 4.5 from 8 ratings.

### Do HVAC Quick Load or measureQuick HVAC have ads?

Neither HVAC Quick Load nor measureQuick HVAC shows ads.

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

HVAC Quick Load ships an update every 9 months, and measureQuick HVAC every 2 months. Most recently, HVAC Quick Load was updated on October 9, 2026 and measureQuick HVAC on October 21, 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.*