249+ iOS apps & games curated and reviewed
Looking for free hvacr apps and games? 20 of our 249+ 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 | Yes | Aug 2026 | |
| 2 |  | Free | — | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.8★ (17K) | No | No | Oct 2026 | |
| 4 |  | Free | 4.8★ (81) | No | No | Jul 2026 | |
| 5 |  | Free | 4.7★ (24) | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | No | Jul 2026 | |
| 7 |  | Free | 4.7★ (5.4K) | Yes | No | Oct 2026 | |
| 8 |  | Free | 5.0★ (1) | No | No | Jun 2026 |
Access HVACR courses, communities, and resources on the go. Stay updated with industry trends and engage with peers. Ideal for professionals and students preparing for certifications and sharpening technical skills.
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.
