249+ iOS apps curated and reviewed
Out of 249+ infrared thermal imager apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (1) | No | No | Sep 2026 | |
| 2 |  | Free | 4.3★ (835) | Yes | Yes | Nov 2026 | |
| 3 |  | Free | — | No | No | Oct 2026 | |
| 4 |  | Free | 3.7★ (24K) | No | Yes | Nov 2026 | |
| 5 |  | Free | — | No | No | Oct 2026 | |
| 6 |  | Free | 3.9★ (12) | Yes | No | Oct 2026 | |
| 7 |  | Free | 2.3★ (30) | Yes | Yes | Nov 2026 | |
| 8 |  | Free | 4.4★ (798) | Yes | No | Nov 2026 |
This utility app functions as a thermal camera, offering a wide temperature measurement range. It allows users to capture images and videos, track high and low temperatures, and set custom alarms for temperature thresholds. The app also supports various regional temperature measurement modes.
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.
