# HVAC practice test, prepare vs HVAC Pro Suite

The clearest difference is update cadence: HVAC Pro Suite at every 5 months against HVAC practice test, prepare's every 12 months. HVAC practice test, prepare's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. HVAC practice test, prepare sells 1 one-off in-app purchase and HVAC Pro Suite sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

HVAC practice test, prepare ships an update every 12 months, HVAC Pro Suite every 5 months. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | HVAC practice test, prepare | HVAC Pro Suite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (14 ratings)](https://appshunter.io/ios/app/hvac-practice-test-prepare/id1578646965/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 417 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Danila Danilenko](https://appshunter.io/developer/1348112062) | [Yuhsiu Lai](https://appshunter.io/developer/433114647) |

## What reviewers say

### HVAC practice test, prepare

[App page](https://appshunter.io/ios/app/hvac-practice-test-prepare/id1578646965)

Prepare for HVAC certification exams with this comprehensive app. It offers realistic simulations, detailed progress tracking, and error analysis to help you master all exam categories. Enjoy an ad-free learning experience with saved favorites and intensive practice modes.

**Highlights:** Complete Q&A for all categories, Realistic exam mode simulations, Save and review favorite questions, Track visible progress, Marathon mode for intensive practice, Detailed error analysis

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access to all questions | $7.99 | one-time |


### 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 practice test, prepare free?

HVAC practice test, prepare is free to download, with in-app purchases available.

### Is HVAC Pro Suite free?

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

### Do HVAC practice test, prepare or HVAC Pro Suite have ads?

Neither HVAC practice test, prepare nor HVAC Pro Suite shows ads.

### Which is updated more often, HVAC practice test, prepare or HVAC Pro Suite?

HVAC practice test, prepare ships an update every 12 months, and HVAC Pro Suite every 5 months. Most recently, HVAC practice test, prepare was updated on November 3, 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.*