# EPA 608 Practice Pro vs epa 608

The clearest difference is price: epa 608 at Free against EPA 608 Practice Pro's $9.99. epa 608 also leads on rating (4.7 vs 3.9). EPA 608 Practice Pro's advantage is in-app purchases (none vs 10) and update cadence (every 9 days vs every 6 weeks). On review sentiment, ratings volume, ads and device support there is nothing between them.

epa 608 is free to download; EPA 608 Practice Pro costs $9.99 up front. epa 608 sells 10 one-off in-app purchases. EPA 608 Practice Pro asks for nothing beyond the download.

epa 608 holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 50 and 71 respectively. Written reviews complicate that: 36% of EPA 608 Practice Pro's written reviews are positive against 33% of epa 608's, so the app with the better star average is not the one people write more warmly about.

EPA 608 Practice Pro ships an update every 9 days, epa 608 every 6 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | EPA 608 Practice Pro | epa 608 |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.9 (50 ratings)](https://appshunter.io/ios/app/epa-608-practice-pro/id1625611984/reviews) | **[4.7 (71 ratings)](https://appshunter.io/ios/app/epa-608-certification-hvac/id1632242852/reviews)** |
| Number of ratings | 50 | **71** |
| Positive reviews | **35.7% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 6 MB | 19 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Payal Seth](https://appshunter.io/developer/571307498) | [Andrey Andreyev](https://appshunter.io/developer/1418253369) |

## What reviewers say

### 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


### epa 608

[App page](https://appshunter.io/ios/app/epa-608-certification-hvac/id1632242852)

Prepare for your EPA 608 certification with practice quizzes covering universal, Type-1, Type-2, and Type-3 certifications, plus HVAC basics. The app offers multiple study modes and an offline experience to help you pass your exam.

**Highlights:** EPA 608 practice quizzes, Multiple certification types covered, HVAC basics and specialized tests, Preparation, Exam, and Marathon modes, Offline access, Question search functionality

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EPA 608 Core: ALL QUESTIONS | $1.99 | one-time |
| EPA Type I :  ALL QUESTIONS | $1.99 | one-time |
| EPA Type 2 :  ALL QUESTIONS | $1.99 | one-time |
| EPA Type 3 :  ALL QUESTIONS | $1.99 | one-time |
| HVAC BASIC:  ALL QUESTIONS | $1.99 | one-time |
| HVAC Controls:  ALL QUESTIONS | $1.99 | one-time |
| HVAC Electrical: ALL QUESTIONS | $1.99 | one-time |
| HVAC IMC Code:  ALL QUESTIONS | $1.99 | one-time |
| Oil Gas Heating: ALL QUESTIONS | $1.99 | one-time |
| NATE Practice:  ALL QUESTIONS | $1.99 | one-time |


## Frequently asked questions

### Is EPA 608 Practice Pro free?

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

### Is epa 608 free?

epa 608 is free to download, with in-app purchases available.

### Which has better reviews, EPA 608 Practice Pro or epa 608?

epa 608 is rated higher. EPA 608 Practice Pro averages 3.9 out of 5 from 50 ratings, while epa 608 averages 4.7 from 71 ratings.

### Do EPA 608 Practice Pro or epa 608 have ads?

Neither EPA 608 Practice Pro nor epa 608 shows ads.

### Which is updated more often, EPA 608 Practice Pro or epa 608?

EPA 608 Practice Pro ships an update every 9 days, and epa 608 every 6 weeks. Most recently, EPA 608 Practice Pro was updated on November 3, 2026 and epa 608 on November 7, 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.*