248+ iOS apps curated and reviewed
The best nti boiler apps on iPhone average 3.0★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (80) | No | No | Oct 2026 | |
| 2 |  | Free | — | No | No | Jun 2026 | |
| 3 |  | Free | — | No | No | Aug 2026 | |
| 4 |  | Free | — | No | No | Jul 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | — | — | No | May 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
Control your home's heating system remotely for enhanced comfort and energy savings. Receive system failure notifications and opt for 24/7 professional assistance with an optional Pro subscription.
