# HVAC Load Plus vs measureQuick HVAC

The clearest difference is price: measureQuick HVAC at Free against HVAC Load Plus's $24.99. measureQuick HVAC also leads on rating (4.5 vs 2.8) and in-app purchases (none vs 1). HVAC Load Plus's advantage is review sentiment (60% vs 38%). On ratings volume, ads, device support and iOS requirement there is nothing between them.

measureQuick HVAC is free to download; HVAC Load Plus costs $24.99 up front. HVAC Load Plus 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 2.8. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews complicate that: 60% of HVAC Load Plus'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 Load Plus ships an update every 9 months, measureQuick HVAC every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | HVAC Load Plus | measureQuick HVAC |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | [2.8 (5 ratings)](https://appshunter.io/ios/app/hvac-load-plus/id381608273/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/measurequick-hvac/id1273187731/reviews)** |
| Number of ratings | 5 | **8** |
| Positive reviews | **60.0% 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** |
| Size | 18 MB | 144 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **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 Load Plus

[App page](https://appshunter.io/ios/app/hvac-load-plus/id381608273)

Perform detailed heating and cooling load calculations for buildings in the field using your iPhone. Access a vast weather database and construction data to generate comprehensive reports that can be emailed or exported to spreadsheets.

**Highlights:** Detailed heating and cooling load calculations, 1000+ city weather database, Extensive construction type data, Unlimited project creation and storage, Comprehensive load breakdown reports, Emailable HTML reports with spreadsheet attachments, Company information display on reports

**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 Load Plus free?

HVAC Load Plus costs $24.99, 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 Load Plus or measureQuick HVAC?

measureQuick HVAC is rated higher. HVAC Load Plus averages 2.8 out of 5 from 5 ratings, while measureQuick HVAC averages 4.5 from 8 ratings.

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

Neither HVAC Load Plus nor measureQuick HVAC shows ads.

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

HVAC Load Plus ships an update every 9 months, and measureQuick HVAC every 2 months. Most recently, HVAC Load Plus was updated on November 1, 2026 and measureQuick HVAC on November 3, 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.*