250+ iOS apps curated and reviewed
Looking for free ruck ventilatoren apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 | |
| 2 |  | Free | 5.0★ (1) | No | No | Jun 2026 | |
| 3 |  | Free | 4.6★ (5) | Yes | No | Sep 2026 | |
| 4 |  | Free | 4.6★ (16) | No | No | Sep 2026 | |
| 5 |  | Free | 4.6★ (1.1K) | No | No | Sep 2026 | |
| 6 |  | Free | 5.0★ (6) | No | No | Jul 2026 | |
| 7 |  | Free | 5.0★ (17) | No | No | May 2026 | |
| 8 |  | Free | 4.0★ (1) | No | No | May 2026 |
This app provides hands-on learning for HVAC professionals, covering fundamentals, core and advanced systems, and EPA 608 certification prep. It features interactive diagrams, simulators, real-world challenges, and quick reference tools for on-the-job use.
This app provides a comprehensive platform for HVAC/R technicians and students to access educational resources. It features training videos, calculators, online courses with certificates, articles, and podcast episodes, all in one convenient location.
