# epa 608 vs EPA 608 Test

The clearest difference is rating: EPA 608 Test at 5.0 against epa 608's 4.7. epa 608's advantage is ratings volume (70 vs 2) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. epa 608 sells 10 one-off in-app purchases and EPA 608 Test sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

EPA 608 Test holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: epa 608 has 70 ratings behind it against 2, so its average is the more settled of the two.

epa 608 ships an update every 6 weeks, EPA 608 Test every 3 weeks. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | epa 608 | EPA 608 Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (70 ratings)](https://appshunter.io/ios/app/epa-608-certification-hvac/id1632242852/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/epa-608-test/id6664060604/reviews)** |
| Number of ratings | **70** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 9 MB |
| Requires iOS | **12.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Andreyev](https://appshunter.io/developer/1418253369) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### 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 |


### EPA 608 Test

[App page](https://appshunter.io/ios/app/epa-608-test/id6664060604)

Prepare for your HVAC certification exam with a comprehensive study tool. It features a large question bank, expert explanations, and personalized practice tests to help you master the material and track your progress effectively.

**Highlights:** Massive question bank, Expert explanations, Smart progress tracking, Custom practice tests, Detailed answer breakdowns

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $7.99 | per month |
| Lifetime version | $14.99 | one-time |


## Frequently asked questions

### Is epa 608 free?

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

### Is EPA 608 Test free?

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

### Which has better reviews, epa 608 or EPA 608 Test?

EPA 608 Test is rated higher. epa 608 averages 4.7 out of 5 from 70 ratings, while EPA 608 Test averages 5.0 from 2 ratings.

### Do epa 608 or EPA 608 Test have ads?

Neither epa 608 nor EPA 608 Test shows ads.

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

epa 608 ships an update every 6 weeks, and EPA 608 Test every 3 weeks. Most recently, epa 608 was updated on October 24, 2026 and EPA 608 Test on September 30, 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.*