# EPA Practice Test vs HVAC Exam Prep

The clearest difference is in-app purchases: EPA Practice Test at none against HVAC Exam Prep's 3. EPA Practice Test also leads on iOS requirement (13.0 vs 17.0). HVAC Exam Prep's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. HVAC Exam Prep sells 3 in-app purchases, starting at $9.99 per month. EPA Practice Test asks for nothing beyond the download.

## The numbers

| Metric | EPA Practice Test | HVAC Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/epa-practice-test/id6752357117/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | — |
| Monetization | Ad-supported | — |
| Size | 3 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ben Wallenberg](https://appshunter.io/developer/1447093082) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### EPA Practice Test

[App page](https://appshunter.io/ios/app/epa-practice-test/id6752357117)

Prepare for your EPA 608 certification exam with over 950 practice questions and detailed explanations. This app covers all core subjects, helping you understand refrigerant handling, regulations, and safety. Smart progress tracking identifies areas for improvement, making your study efficient.

**Highlights:** Over 950 practice questions, Detailed explanations for each question, Covers Core, Type I, II, and III subjects, Smart progress tracking, Focus on refrigerant handling and regulations

**Features:** macOS Compatibility

**In-app purchases:** none


### HVAC Exam Prep

[App page](https://appshunter.io/ios/app/hvac-exam-prep-nate-practice/id6783798330)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Yearly | $49.99 | per year |
| Premium Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is EPA Practice Test free?

EPA Practice Test is free to download, with no in-app purchases.

### Is HVAC Exam Prep free?

HVAC Exam Prep is free to download, with in-app purchases available.

### Do EPA Practice Test or HVAC Exam Prep have ads?

EPA Practice Test shows ads; HVAC Exam Prep does not.

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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.*