108+ iOS apps curated and reviewed
EPA 608 HVAC Exam Prep | 2026 is the household name in epa 608 prep, but it's far from the only option. We track 108+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (3) | No | Yes | Jul 2026 | |
| 2 |  | Free | — | No | Yes | Jul 2026 | |
| 3 |  | $8.99 | 5.0★ (2) | No | No | Oct 2026 | |
| 4 |  | Free | — | No | Yes | Jul 2026 | |
| 5 |  | Free | 4.0★ (1) | No | No | Oct 2026 | |
| 6 |  | Free | 4.7★ (452) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Jul 2026 | |
| 8 |  | Free | — | No | Yes | Aug 2026 |
Prepare for the EPA 608 HVAC certification exam with practice tests and realistic simulations. Master refrigerant handling knowledge through detailed explanations and personalized study plans. Track your progress and stay updated with the latest exam content.
Prepare for your EPA Section 608 technician certification with over 500 practice questions. Each answer includes the specific regulation or test topic it's based on, ensuring you understand the 'why' behind the correct response. The app offers realistic exam scoring and shuffles answer options to promote true learning.
