249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our klein tools thermal imager list covers 249+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.1★ (13) | No | No | Jul 2026 |
| 2 |  | Free | 2.4★ (5) | No | No | May 2026 |
| 3 |  | Free | 1.8★ (57) | No | No | Jul 2026 |
| 4 |  | Free | 4.6★ (7.6K) | No | Yes | Aug 2026 |
| 5 |  | Free | 3.0★ (1) | No | No | Jun 2026 |
| 6 |  | Free | — | No | Yes | Aug 2026 |
| 7 |  | Free | 2.1★ (27) | No | No | Aug 2026 |
| 8 |  | Free | 4.1★ (10) | Yes | No | Aug 2026 |
This app turns your smartphone into a professional thermal imaging camera with 19,200-pixel resolution. It captures hot and cold spots across a wide temperature range and offers various touch screen temperature modes for detailed analysis. Time-lapse video recording is also supported for comprehensive documentation.
This professional thermal imager app displays hot and cold spots on a large LCD screen for quick troubleshooting. It offers high resolution with over 49,000 pixels, multiple color palettes, and temperature tracking features.
This utility app connects to specific devices to provide visual inspection capabilities. It allows users to view live camera feeds and access recorded data from the connected hardware.
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.
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.
This professional thermal camera connects to your smartphone for plug-and-play temperature measurement. It's ideal for both personal and industrial use, from inspecting household utilities to diagnosing equipment issues.
Simulate infrared thermography camera effects on your photos with pseudo-color conversion. Easily apply interesting visual filters to your images for unique artistic processing. Note that this app cannot actually detect heat.
This portable thermal imager converts object heat radiation into images and temperature data. It offers high-resolution thermal imaging, real-time temperature measurement, and various display modes. Users can record videos, set alarms, and generate detailed analysis reports.
This app allows professional thermographers to view and capture live infrared video and stills from select FLIR cameras on their mobile devices. It enables remote operation of cameras, data analysis, and report generation for thermal imaging inspections.
Connect to Wi-Fi enabled thermal imagers to transfer, analyze, and organize thermal images on your smartphone or tablet. Easily add measurements, annotations, and adjust color palettes before saving and sharing your findings.
Transform your smartphone into a professional thermal imaging camera. Detect, inspect, measure, and visualize thermal energy in various environments, day or night. Capture and share thermal photos and videos with ease.
View real-time thermal images from compatible outdoor cameras via WiFi. This app allows for remote capture, video recording, and easy sharing of thermal imaging data, useful for both day and night observation.
This utility app connects to specific thermal camera models, offering enhanced thermal imaging capabilities. It features an upgraded algorithm for clearer heat source detection and supports digital zoom for precise target identification. The app provides lifetime free software upgrades.
Apply real-time thermal-style heat vision filters to your camera feed. Enhance your photos and videos with unique visual effects. Supports standard iOS screen recording for video capture.
This thermal imaging camera app provides high-resolution thermal images for precise temperature detection. It's ideal for inspecting insulation, examining electronics, and identifying heat loss with excellent accuracy and sensitivity.
Explore a comprehensive catalog of professional-grade tools for various trades, including electrical, construction, and HVAC. Discover detailed product information and learn about the brand's commitment to American manufacturing and quality since 1857.