246+ iOS apps curated and reviewed
Thermal imaging is the household name in thermal imaging, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.0★ (4) | No | No | May 2026 | |
| 2 |  | Free | 4.6★ (7.6K) | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.3★ (786) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.2★ (10) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.4★ (793) | Yes | No | Oct 2026 | |
| 6 |  | Free | 4.5★ (462) | No | Yes | Oct 2026 | |
| 7 |  | Free | 3.0★ (1) | No | No | Sep 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Connect a thermal imaging device to your smartphone to view, capture, and record thermal data. This utility app allows real-time operation and access to all software functions through your mobile device.
This app transforms your smartphone into a thermal imaging device when connected to a compatible camera. It helps identify hidden issues like water damage, electrical faults, and HVAC problems with advanced visual enhancements and measurement tools. Document and share your findings easily.
Simulate thermal and night vision camera effects on your phone. Capture photos and videos with realistic heat patterns and low-light visuals. Apply filters to live footage or existing media from your gallery.
