249+ iOS apps curated and reviewed
Out of 249+ hvac service apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (5) | Yes | No | Sep 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | — | No | No | May 2026 | |
| 4 |  | Free | 4.1★ (108) | No | No | Oct 2026 | |
| 5 |  | Free | 4.7★ (1.6K) | No | No | Oct 2026 | |
| 6 |  | Free | 4.6★ (1.7K) | No | No | Oct 2026 | |
| 7 |  | Free | 4.8★ (81) | No | No | Jul 2026 | |
| 8 |  | Free | — | — | No | Jul 2026 |
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.
