207+ iOS apps curated and reviewed
With an average user rating of 4.4★, the subcooling calculator for txv refrigeration category is one of the App Store's strongest. Browse all 207+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (17K) | No | No | Sep 2026 | |
| 2 |  | Free | 4.2★ (185) | No | No | Aug 2026 | |
| 3 |  | Free | 4.4★ (10) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.6★ (13) | No | No | May 2026 | |
| 5 |  | Free | 4.6★ (358K) | Yes | Yes | Sep 2026 | |
| 6 |  | $4.99 | — | No | No | Jul 2026 | |
| 7 |  | Free | 4.3★ (332) | No | No | Aug 2026 | |
| 8 |  | Free | 4.5★ (20) | No | No | May 2026 |
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.
This app offers a comprehensive suite of tools for HVAC technicians. It provides interactive guides, step-by-step repair instructions, and calculators for various HVAC calculations including superheat, subcooling, and duct sizing.
This tool helps HVAC and refrigeration technicians quickly determine the correct refrigerant charge for various systems. It provides instant verdicts like 'Add,' 'Hold,' or 'Remove' based on superheat or subcooling measurements, supporting numerous refrigerants and unit conversions. The app functions offline and allows for saving job details and generating PDF reports.
