250+ iOS apps curated and reviewed
Every iPhone needs a few good hvac app. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (81) | No | No | Jul 2026 | |
| 2 |  | Free | 5.0★ (1) | No | No | Jun 2026 | |
| 3 |  | Free | 4.8★ (17K) | No | No | Sep 2026 | |
| 4 |  | Free | 4.9★ (9.8K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.2★ (185) | No | No | Aug 2026 | |
| 6 |  | Free | 4.8★ (4.5K) | Yes | No | Sep 2026 | |
| 7 |  | Free | 2.3★ (3) | No | No | Sep 2026 | |
| 8 |  | Free | 3.7★ (3) | No | No | May 2026 |
This app serves as a comprehensive resource for HVAC technicians, offering a podcast, tech tip articles, and interactive calculators. It aims to enhance knowledge of HVAC theory, industry updates, and essential mathematics for both current and aspiring professionals.
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 an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.
