This app helps HVACR technicians diagnose and resolve system issues. It guides users through common symptoms, identifies potential causes, and recommends solutions. An offline database is available for use in remote locations.






122+ iOS apps curated and reviewed
Finding the right danfoss troubleshooter apps can be overwhelming with so many options. We've analyzed 122+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.7★ (3) | No | No | Oct 2026 | ||
| 2 | Free | 3.9★ (52) | No | No | Oct 2026 | ||
| 3 | Free | 4.6★ (17) | No | No | Oct 2026 | ||
| 4 | Free | — | No | No | Oct 2026 | ||
| 5 | Free | 2.9★ (20) | No | No | Oct 2026 | ||
| 6 | Free | 2.5★ (2) | No | No | Oct 2026 | ||
| 7 | Free | — | No | No | Oct 2026 | ||
| 8 | Free | — | No | No | May 2026 |






This app helps HVACR technicians diagnose and resolve system issues. It guides users through common symptoms, identifies potential causes, and recommends solutions. An offline database is available for use in remote locations.






This app provides HVACR technicians with essential tools and information for field service. It includes refrigerant calculators, troubleshooting guides, product finders, and access to spare parts. Listen to educational podcasts to enhance your knowledge on the go.




This app assists service technicians in diagnosing and troubleshooting Danfoss Turbocor® compressors in the field. It helps identify symptoms, explore potential causes, and provides recommended next steps, along with quick reference charts and service literature.