195+ iOS apps curated and reviewed
TXV Superheat Tuner is the household name in txv superheat tuner, but it's far from the only option. We track 195+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (4) | No | No | May 2026 | |
| 2 |  | Free | 4.8★ (17K) | No | No | Sep 2026 | |
| 3 |  | Free | 4.8★ (52) | No | No | Aug 2026 | |
| 4 |  | Free | 4.8★ (4.5K) | Yes | No | Sep 2026 | |
| 5 |  | Free | 4.6★ (2.7K) | No | Yes | Sep 2026 | |
| 6 |  | $3.99 | 3.7★ (880) | No | No | Sep 2026 | |
| 7 |  | Free | 4.6★ (13) | No | No | May 2026 | |
| 8 |  | Free | 4.6★ (1.1K) | No | No | Sep 2026 |
This tool helps HVACR technicians quickly and accurately adjust thermostatic expansion valves. It uses advanced algorithms to provide valve-specific recommendations, optimizing cooling systems in minutes and improving energy efficiency.
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 tool simplifies HVAC/R technician tasks by calculating pressure/temperature relationships, superheat, and subcool. It automatically adjusts for altitude and offers English/Metric units. Easily access favorite refrigerants and supplementary information.
