10 Best Iphone Thermal Camera 2025 in the United States

The InfiRay Thermal Monocular T2 Pro is a solid choice for hunting enthusiasts looking to enhance their thermal imaging capabilities. With a resolution of 256x192 IR, it delivers clear images, making it easier to spot wildlife from significant distances—up to 800 yards for deer or 600 yards for wild boars. The device features a refresh rate of 25Hz, which contributes to a smooth viewing experience, helping you track moving targets effectively.

One of the standout attributes is its zoom range of 2x to 16x, allowing users to observe distant animals with pinpoint accuracy. The capability for real-time hotspot tracking further aids in quickly locating prey, which is especially beneficial for hunters in varying terrains.

This monocular connects directly to your iPhone, providing a larger display for better visibility and control. It operates on your mobile device's power, offering a commendable battery life of 8-10 hours—ideal for extended outings without worrying about recharging. The device also allows for video recording and image capture, making it not just a tool for observation but also for documenting your hunting experiences. However, there are a few considerations to keep in mind; while the plug-and-play feature simplifies usage, the reliance on a smartphone means that it may not function as well for users without compatible devices. Also, weighing 2.16 pounds, it might be on the heavier side for some users during long hikes.

The Fluke TC01A is a compact thermal camera designed to attach to Android smartphones, offering a resolution of 256x192 pixels which is decent for spotting heat patterns though not as sharp as higher-end models. It covers a wide temperature range, up to 1022°F, making it suitable for various tasks like electrical inspections or HVAC troubleshooting. The camera uses a microbolometer sensor, common in thermal imagers, providing reliable temperature readings, and operates at 25Hz, allowing smooth image updates for real-time use.

Its small size and quick setup make it very portable and convenient for professionals on the move. The device is built mainly for Android phones rather than iPhones, which could limit compatibility if you’re an iPhone user. A notable consideration is that the camera does not include batteries, so ensuring your phone’s battery and power management are sufficient for extended use is important.

The Fluke TC01A excels in ease of use and allows instant sharing of images through your phone, making it perfect for quick diagnostics and fieldwork. If you want a thermal camera for casual or professional use with a good temperature range and portability and you use an Android phone, this model is a solid choice. However, iPhone users or those needing higher resolution and more detailed specifications might prefer other options.

The TOPDON TC002 Thermal Camera is a handy accessory that turns your iPhone or iPad with a Lightning port into a thermal imaging device. It offers a strong resolution of 512 x 384 pixels through super resolution technology, which means you get clearer and more detailed thermal images compared to many basic models. Its temperature range is impressive, covering from -4°F to 1022°F, so it can measure everything from cold winter objects to very hot surfaces. The sensitivity (40 mK) allows it to detect small temperature differences, which is useful for detailed inspections. The 25Hz frame rate ensures smooth thermal video without flickering, making it easier to follow changes in real-time.

This camera is designed specifically for iOS devices, supporting iPhone 7 and newer models with a Lightning connector, although users of the latest iPhone 15 or 16 will need a newer version. Battery life depends on your phone or tablet since the device draws power from them, giving about 6-8 hours on a fully charged iPhone and slightly longer on an iPad. Additional features like Picture-in-Picture mode, adjustable image sharpness and contrast, multiple color palettes, and video recording enhance usability. The compact size and light weight make it convenient to carry around for professionals like home inspectors, electricians, or even farmers.

On the downside, it is not compatible with Mac or devices without a Lightning port, and you must download a specific app for it to work. Also, since the camera relies on your device’s battery, intensive use might drain your phone faster than usual. The TOPDON TC002 provides great image quality and a wide temperature range for iOS users needing a portable, reliable thermal imaging camera, making it a solid choice if your device is compatible.