# HVAC Mastery vs HVAC Pro Suite

The clearest difference is in-app purchases: HVAC Mastery at none against HVAC Pro Suite's 5. HVAC Mastery also leads on update cadence (daily vs every 5 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. HVAC Pro Suite sells 5 one-off in-app purchases. HVAC Mastery asks for nothing beyond the download.

HVAC Mastery ships an update daily, HVAC Pro Suite every 5 months. The most recent releases landed on November 10, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | HVAC Mastery | HVAC Pro Suite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (15 ratings)](https://appshunter.io/ios/app/hvac-mastery/id6773027290/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 months |
| Monetization | Free | — |
| Size | 29 MB | 417 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [arjan qema](https://appshunter.io/developer/1895283314) | [Yuhsiu Lai](https://appshunter.io/developer/433114647) |

## What reviewers say

### HVAC Mastery

[App page](https://appshunter.io/ios/app/hvac-mastery/id6773027290)

This app provides comprehensive training and practice for HVAC professionals. It covers EPA 608 certification prep with practice questions and timed exams, along with detailed lessons and interactive simulators for learning trade fundamentals and advanced systems. Field tools and study features are included to aid in exam preparation and on-the-job success.

**Highlights:** EPA 608 certification prep, 4 learning tracks, Interactive simulators, Field tools, Flashcards and quizzes, Progress tracking, Dark mode

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

**In-app purchases:** none


### HVAC Pro Suite

[App page](https://appshunter.io/ios/app/hvac-pro-suite/id6779874268)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HVAC License Exam | $9.99 | one-time |
| Learning Studio | $9.99 | one-time |
| 3D Explorer | $9.99 | one-time |
| Workflow | $9.99 | one-time |
| All-Access Bundle | $19.99 | one-time |


## Frequently asked questions

### Is HVAC Mastery free?

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

### Is HVAC Pro Suite free?

HVAC Pro Suite is free to download, with in-app purchases available.

### Do HVAC Mastery or HVAC Pro Suite have ads?

Neither HVAC Mastery nor HVAC Pro Suite shows ads.

### Which is updated more often, HVAC Mastery or HVAC Pro Suite?

HVAC Mastery ships an update daily, and HVAC Pro Suite every 5 months. Most recently, HVAC Mastery was updated on November 10, 2026 and HVAC Pro Suite on November 12, 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.*