249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our boiler efficiency list covers 249+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $5.99 | — | No | No | Oct 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 3.3★ (6) | No | No | Oct 2026 | |
| 4 |  | Free | 5.0★ (5) | No | No | May 2026 | |
| 5 |  | $3.99 | — | No | No | Jul 2026 | |
| 6 |  | Free | — | No | No | Jul 2026 | |
| 7 |  | $4.99 | — | No | No | Jul 2026 | |
| 8 |  | Free | 1.0★ (4) | No | No | Oct 2026 |
Perform preliminary audits on boiler efficiency and identify various losses in steam generation. Customize boiler applications, compare fuel grades, and analyze heat balance and flue gas for potential savings and improvements.
Monitor your outdoor furnace's performance and receive alerts remotely. Access support resources and Wi-Fi setup guides to ensure your furnace is always running efficiently and connected.
