250+ iOS apps curated and reviewed
Every iPhone needs a few good tradebuilt hvacr toolbox apps. 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 | 5.0★ (3) | No | Yes | Sep 2026 | |
| 2 |  | Free | — | No | No | Sep 2026 | |
| 3 |  | Free | 5.0★ (21) | No | Yes | Oct 2026 | |
| 4 |  | Free | 1.3★ (4) | No | Yes | Oct 2026 | |
| 5 |  | Free | 3.9★ (52) | No | No | Oct 2026 | |
| 6 |  | Free | 4.8★ (17K) | No | No | Nov 2026 | |
| 7 |  | Free | 4.6★ (5) | Yes | No | Oct 2026 | |
| 8 |  | Free | — | No | No | Oct 2026 |
This app provides HVACR technicians with essential field tools and data, including charging, airflow, electrical, and performance calculations. It offers PT charts, conversions, and references for various refrigerants, working offline for convenience in the field.
This app offers comprehensive study materials and tools for HVAC certification, including practice questions, AI tutoring, and field tools for real-time data analysis. It connects with compatible devices for enhanced functionality and provides community features for collaborative learning.
