# HVAC practice test, prepare vs EPA 608 Practice Pro

The clearest difference is price: HVAC practice test, prepare at Free against EPA 608 Practice Pro's $9.99. HVAC practice test, prepare also leads on rating (4.4 vs 3.9). EPA 608 Practice Pro's advantage is review sentiment (36% vs 0%) and in-app purchases (none vs 1). On ads and device support there is nothing between them.

HVAC practice test, prepare is free to download; EPA 608 Practice Pro costs $9.99 up front. HVAC practice test, prepare sells 1 one-off in-app purchase. EPA 608 Practice Pro asks for nothing beyond the download.

HVAC practice test, prepare holds the better App Store score, 4.4 against 3.9. Both are backed by a comparable volume of ratings — 14 and 50 respectively. Written reviews complicate that: 0% of HVAC practice test, prepare's written reviews are positive against 36% of EPA 608 Practice Pro's, so the app with the better star average is not the one people write more warmly about.

HVAC practice test, prepare ships an update every 12 months, EPA 608 Practice Pro every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | HVAC practice test, prepare | EPA 608 Practice Pro |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.4 (14 ratings)](https://appshunter.io/ios/app/hvac-practice-test-prepare/id1578646965/reviews)** | [3.9 (50 ratings)](https://appshunter.io/ios/app/epa-608-practice-pro/id1625611984/reviews) |
| Number of ratings | 14 | **50** |
| Positive reviews | 0.0% of reviews | **35.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 9 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 14 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danila Danilenko](https://appshunter.io/developer/1348112062) | [Payal Seth](https://appshunter.io/developer/571307498) |

## 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 |


### EPA 608 Practice Pro

[App page](https://appshunter.io/ios/app/epa-608-practice-pro/id1625611984)

Prepare for and pass EPA 608 certification exams with practice tests covering Core, Type I, Type II, and Type III. This app offers updated content for multiple years, ensuring you have the latest information for your certification.

**Highlights:** Core, Type I, Type II, Type III exam prep, Updated content for 2018-2022, Practice test simulations, Certification readiness

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

**In-app purchases:** none


## Frequently asked questions

### Is HVAC practice test, prepare free?

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

### Is EPA 608 Practice Pro free?

EPA 608 Practice Pro costs $9.99, with no in-app purchases.

### Which has better reviews, HVAC practice test, prepare or EPA 608 Practice Pro?

HVAC practice test, prepare is rated higher. HVAC practice test, prepare averages 4.4 out of 5 from 14 ratings, while EPA 608 Practice Pro averages 3.9 from 50 ratings.

### Do HVAC practice test, prepare or EPA 608 Practice Pro have ads?

Neither HVAC practice test, prepare nor EPA 608 Practice Pro shows ads.

### Which is updated more often, HVAC practice test, prepare or EPA 608 Practice Pro?

HVAC practice test, prepare ships an update every 12 months, and EPA 608 Practice Pro every 9 days. Most recently, HVAC practice test, prepare was updated on October 24, 2026 and EPA 608 Practice Pro 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.*