Best Thermalsight Apps

250+ iOS apps curated and reviewed

3.3 avg rating

20 free apps

Updated October 2026

If you already know ThermalSight, this is the deeper bench. 250+ thermalsight apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Thermalsight Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	ThermalSight	Free	—	No	No	Sep 2026
2	Thermal Vision: Filter Camera	Free	4.5★ (462)	No	Yes	Oct 2026
3	Thermal Xplorer	Free	1.8★ (12)	No	No	Jul 2026
4	Night Vision - Camera & Video	Free	4.5★ (6.4K)	Yes	Yes	Oct 2026
5	Night Vision Thermal Camera	Free	3.7★ (24K)	No	Yes	Oct 2026
6	Thermography	Free	1.0★ (4)	No	No	Jun 2026
7	Thermal Camera - Night Vision	Free	4.3★ (400)	No	Yes	Oct 2026
8	Night Eyes - Night Camera	Free	4.4★ (20K)	Yes	Yes	Oct 2026

Top Picks for Thermalsight

#1

ThermalSight by Shenzhen Everbest Machinery Industry Co.,Ltd

Editor's Choice

0.0(0 ratings)

Free

ThermalSight screenshot 1

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ThermalSight screenshot 3

#2

Thermal Vision: Filter Camera by Damira Rustemova

Night & Infrared Effect

Strong Contender

4.5(462 ratings)

FreeIn-App Purchases

Thermal Vision: Filter Camera screenshot 1

Thermal Vision: Filter Camera screenshot 2

Thermal Vision: Filter Camera screenshot 3

Thermal Vision: Filter Camera screenshot 4

Thermal Vision: Filter Camera screenshot 5

Transform your photos and videos with unique thermal effects. Explore five dynamic filters, adjust sensitivity, and easily save or share your creative captures. Perfect for photographers and experimenters seeking an extraordinary visual edge.

#3

Thermal Xplorer by UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.

Worth Considering

1.8(12 ratings)

Free

Thermal Xplorer screenshot 1

Thermal Xplorer screenshot 2

Thermal Xplorer screenshot 3

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.

More Thermalsight apps to explore

Night Vision - Camera & Video

Night Vision - Camera & Video

Night Vision - Camera & Video

Super thermal cam infrared IR

Transform your iPhone into a night vision device. Utilize advanced camera features to see in low-light conditions, with different range capabilities for front and back cameras. Explore enhanced visibility for various scenarios.

Night vision device functionalityLow-light visibilityThermal camera simulation

📷 Photo & Video

Night Vision Thermal Camera

Night Vision Thermal Camera

Night Vision Thermal Camera

Live camera filter effects

Explore the world in different spectrums with live camera filters. Apply night vision, thermal, or UV effects to your photos and videos. Discover hidden details and observe objects from a new perspective.

Night Vision FilterThermo Vision FilterUV Vision Filter

📷 Photo & Video

free with in-app purchases

by Wuhan Guide Infrared Co., Ltd

Connect directly to your infrared thermal imager to view real-time video, track temperatures, and capture images. Analyze and edit thermal data, generate PDF reports, and share findings easily.

Real-time video previewThermal imager controlHigh/low temperature tracking

Thermal Camera - Night Vision

Thermal Camera - Night Vision

Thermal Camera - Night Vision

Infrared, Night, X-ray Filter

Transform ordinary videos into extraordinary visual experiences with a variety of unique effects like thermal, night vision, and x-ray. Record new footage or import existing videos, preview effects in real-time, and easily save or share your creations.

Capture or import videosThermal, night vision, x-ray effectsPsychedelic video filters

Night Eyes - Night Camera

Night Eyes - Night Camera

Night Eyes - Night Camera

Low light photography

Capture photos in low light conditions with advanced residual light amplification. Enhance images in real-time or use exposure mode for detailed shots. Includes a luminance histogram, digital zoom, and color filters.

Residual light amplificationReal-time illuminationExposure mode up to 1 second

free with in-app purchases

Thermal Camera for Smartphones

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.

Thermal camera viewCapture photos and videosTemperature spot measurements

📷 Photo & Video

free with in-app purchases

by Sportsgear Outdoor Products LLC

This utility app connects to thermal scopes and monoculars via Wi-Fi, allowing users to adjust device settings and capture images and videos with audio. It provides remote control over various product functions for enhanced usability.

Connect via Wi-FiChange product settingsCapture images

Companion app for Seek Shot

This companion app enhances thermal cameras by enabling live streaming, report generation, and remote control. Connect wirelessly to your thermal camera to upload images and manage your device.

Live streamingReport generationRemote control

by Shenzhen NNPO Technology Co.,Ltd

This app provides advanced thermal imaging and infrared night vision capabilities for your device. It allows users to view and capture thermal data, enhancing visibility in low-light conditions.

Thermal image scopeIR night visionLow-light visibility enhancement

Thermal camera for IOS devices

This app transforms thermal imaging devices into a visual tool for real-time temperature analysis. Capture photos, record videos, and perform professional temperature measurements with advanced editing and reporting features. It's designed for industrial inspections, electrical checks, and vehicle maintenance.

Real-time visual temperature imagingRemote infrared camera controlPhoto and video capture

Thermal Effect: Night Camera

Thermal Effect: Night Camera

Thermal Effect: Night Camera

Infrared, X-ray Filter Vision

Explore the world through a thermal lens with this app. It transforms your photos and videos with various heat vision effects, emulating different thermal imaging devices. Easily create and share unique visual content.

Thermal imaging effectsHeat vision filtersMultiple viewing modes

by Wuhan Guide Infrared Co.,Ltd.

This app connects to a thermal imager device via Wi-Fi, allowing users to view high-definition thermal images in real-time. It offers full remote control for taking photos, recording videos, and accessing the device's image library for sharing.

Real-time HD thermal image previewRemote control of thermal imager functionsTake photos and record videos

Thermal Vision: Heat Nightcap

Thermal Vision: Heat Nightcap

Thermal Vision: Heat Nightcap

Imaging with ultraviolet

Transform your photos with mesmerizing thermal effects. Apply various filters, adjust sensitivity, and save your unique creations. This app offers a simple interface for both beginners and experienced photographers to explore new artistic styles.

Apply thermal filters to photosAdjust filter sensitivitySave creations to device

free with in-app purchases

Infrared Thermal Imager

Infrared Thermal Imager

Infrared Thermal Imager

Infrared Thermal Imager

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.

Wide temperature measurement rangePicture and video captureHigh and low temperature tracking

by Raysen Microsystem Technology Co., Ltd.

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.

Ultra-small professional thermal camera12μm high-performance infrared detectorSelf-developed ASIC chip

by Seek Thermal, Inc.

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.

Turn phone into thermal cameraCapture and share thermal photos/videosTake spot temperatures

Thermal TI222 / TI223

Thermal TI222 / TI223

Thermal TI222 / TI223

Klein Imager TI222/ Ti223

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.

19,200-pixel resolution thermal imagingTemperature range: -4 to 752°FThree color palettes

📊 Productivity

FAQ about Thermalsight

Are there free thermalsight apps for iPhone?

Yes — 20 of the top thermalsight apps we rank are free to download, including ThermalSight and Thermal Vision: Filter Camera.

Does ThermalSight have ads or in-app purchases?

ThermalSight has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many thermalsight apps are on the App Store?

We track 250+ thermalsight apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.