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Best Infrared Camera Apps

229+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated July 2026

Looking for free infrared camera apps? 19 of our 229+ tracked titles are free to download ā€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Infrared Camera Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Flir OneFlir OneFree4.6ā˜… (7.5K)NoYesJul 2026
2Night Vision Thermal CameraNight Vision Thermal CameraFree3.7ā˜… (23K)NoYesJul 2026
3Infrared Thermal ImagerInfrared Thermal ImagerFree3.0ā˜… (1)NoNoJun 2026
4Night Vision - Camera & VideoNight Vision - Camera & VideoFree4.5ā˜… (5.1K)YesYesJul 2026
5Thermal & Night Vision CameraThermal & Night Vision CameraFree4.4ā˜… (716)YesYesJul 2026
6Thermography CameraThermography CameraFree4.5ā˜… (6)YesNoJul 2026
7Thermal Camera Filter AppThermal Camera Filter AppFree4.4ā˜… (169)NoYesJul 2026
8Night Eyes - Night CameraNight Eyes - Night CameraFree4.4ā˜… (20K)YesYesJul 2026

Top Picks for Infrared Camera

Flir One#1

Flir One by FLIR Systems Aktiebolag

Thermal Camera for Smartphones
Editor's Choice
šŸ“· Photo & Video
4.6šŸ˜(7.5K ratings)
FreeIn-App Purchases
Flir One screenshot 1
Flir One screenshot 2
Flir One screenshot 3
Flir One screenshot 4
Flir One screenshot 5

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.

What We Love

  • šŸš€ Great for finding animals
  • šŸš€ Excellent affordable option for home inspection
  • šŸš€ Valued piece of tech for animal rescue
  • šŸš€ Excellent piece of equipment

Room to Improve

  • šŸ› Image alignment issues
  • šŸ› Scam - won't connect
  • šŸ› Poor App/Image refresh
Night Vision Thermal Camera#2

Night Vision Thermal Camera by Florian Winter

Live camera filter effects
Strong Contender
šŸ“· Photo & Video
3.7šŸ˜ž(23K ratings)
FreeIn-App Purchases
Night Vision Thermal Camera screenshot 1
Night Vision Thermal Camera screenshot 2
Night Vision Thermal Camera screenshot 3
Night Vision Thermal Camera screenshot 4

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.

What We Love

  • šŸ‘ Reliable for paranormal investigations
  • šŸš€ Useful for detecting heat signatures
  • šŸ” Good object detection capabilities

Room to Improve

  • šŸ› Thermal camera doesn't work as advertised
  • šŸ› Night vision mode is just a color filter
  • šŸ’ø Many features locked behind paywall
Infrared Thermal Imager#3

Infrared Thermal Imager by Shenzhen Dianyang Technology Co., Ltd.

Infrared Thermal Imager
Worth Considering
šŸ”§ Utilities
3.0(1 ratings)
Free
Infrared Thermal Imager screenshot 1
Infrared Thermal Imager screenshot 2
Infrared Thermal Imager screenshot 3
Infrared Thermal Imager screenshot 4
Infrared Thermal Imager screenshot 5
Infrared Thermal Imager screenshot 6

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.

More Infrared Camera apps to explore

4
Night Vision - Camera & Video
Night Vision - Camera & Video
Night Vision - Camera & Video
Super thermal cam infrared IR
Free

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
šŸ“· Photo & Video
(5.1K)
subscription
5
Thermal & Night Vision Camera
Thermal & Night Vision Camera
Thermal & Night Vision Camera
WƤrmebildkamera Effect
Free

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.

Real-time thermal camera simulationNight vision camera effectsApply effects to live footage
šŸ“· Photo & Video
(716)
free with in-app purchases
6
Thermography Camera
Thermography Camera
Thermography Camera
Infrared Camera
Free

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.

Pseudo-color conversionInfrared thermography simulationPhoto effects
šŸ“· Photo & Video
(6)
ad-supported
7
Thermal Camera Filter App
Thermal Camera Filter App
Thermal Camera Filter App
Infrared Camera - Night Vision
Free

Transform your photos and videos with thermal, night vision, and infrared camera effects. Enhance low-light scenes, create striking visuals with unique color palettes, and achieve futuristic or dramatic moods. Apply effects live or edit existing media for standout results.

Thermal camera filter with vivid palettesNight vision camera enhancement for low lightX-ray camera effect for futuristic visuals
šŸ“· Photo & Video
(169)
free with in-app purchases
8
Night Eyes - Night Camera
Night Eyes - Night Camera
Night Eyes - Night Camera
Low light photography
Free

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
šŸ”§ Utilities
(20K)
free with in-app purchases
9
Infrared Scanner FX: IR Camera
Infrared Scanner FX: IR Camera
Infrared Scanner FX: IR Camera
IR Vision Effect Filter Camera
Free

Apply realistic infrared-style filters to your photos and videos in real-time. This camera app offers a unique visual effect for creative content creation. Video recording is handled via the device's standard screen recording function.

Real-time IR photography filtersInfrared vision effectCreative photo and video editing
šŸ“· Photo & Video
(28)
ad-supported
10
Camera Detector App
Camera Detector App
Camera Detector App
Hidden Camera Detector & Spy
Free

Scan your surroundings and Wi-Fi networks for unusual devices that may compromise your privacy. Detect hidden cameras, GPS trackers, and other potential threats using AI lens detection and network scanning. Stay safe and secure in hotels, at home, or in any sensitive location.

AI Camera & Lens DetectionWi-Fi ScannerBluetooth Scanner
šŸ“Š Productivity
(9.5K)
subscription
11
Hidden Spy Camera Finder Pro
Hidden Spy Camera Finder Pro
Hidden Spy Camera Finder Pro
#1 Recommended Cam Scanner
Free

Detect hidden cameras and suspicious devices on your network with a single tap. This app offers WiFi and Bluetooth scanning to help you maintain privacy in various locations like hotels and bathrooms.

WiFi ScannerBluetooth ScannerExclusive Guides
šŸ”§ Utilities
(11K)
free with in-app purchases
12
Infrared Camera Finder
Infrared Camera Finder
Infrared Camera Finder
Camera Scanner - Finder Tool
Free

This utility app helps detect potential hidden cameras and electronic devices by scanning your surroundings for infrared-like signals. It uses your phone's camera to identify unusual light sources and reflections, enhancing your privacy and security in unfamiliar places.

Hidden camera detectionInfrared and light scanningNight vision style viewing
šŸ”§ Utilities
(7)
free with in-app purchases
13
Thermal Filter: Camera Vision
Thermal Filter: Camera Vision
Thermal Filter: Camera Vision
Night Effects & Infrared Cam
Free

Transform your photos and videos with simulated thermal, infrared, and night vision effects. This creative camera tool offers a unique, futuristic twist to your content, perfect for artistic exploration and social media.

Simulated thermal camera modeInfrared-style effectsNight effects simulator
šŸ”§ Utilities
(0)
free with in-app purchases
14
Thermal Vision FX Camera :iTVC
Thermal Vision FX Camera :iTVC
Thermal Vision FX Camera :iTVC
Live Heat Imaging Filter Magic
Free

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.

Real-time thermal vision filtersLive heat imaging effectsVideo recording via iOS screen recording
šŸ“· Photo & Video
(761)
ad-supported
15
Infrared Camera - Thermal View
Infrared Camera - Thermal View
Infrared Camera - Thermal View
Night Vision & Thermal Effect
Free

Transform your iPhone into a thermal imaging camera with real-time visual effects. Explore dark environments with enhanced low-light processing and choose from 34 unique thermal and vision filters. Capture photos and videos with simulated thermal effects.

Real-time thermographic visual effects34 thermal and vision filtersEnhanced low-light processing
šŸ“· Photo & Video
(0)
free with in-app purchases
16
Thermal Heat - Camera Filters
Thermal Heat - Camera Filters
Thermal Heat - Camera Filters
Effect: Infrared, Night Vision
Free

Transform your photos and videos with simulated thermal, low-light, and UV-style artistic filters. This entertainment app offers creative effects for a unique visual flair, with options for photo and video capture, object detection, and zoom.

Simulated thermal filtersLow-light and UV-style effectsPhoto and video capture
šŸ”§ Utilities
(39)
free with in-app purchases
17
Infrared Camera
Infrared Camera
Infrared Camera
AI-Powered IR Photography
$0.99

This app uses AI to apply professional infrared photography filters to your photos. It intelligently detects foliage, allowing for unique color mapping while preserving natural tones in other elements. You can also import existing images and customize filter parameters.

AI-powered foliage detectionFour spectral infrared filtersSwipe to preview filters
šŸ“· Photo & Video
(0)
paid
18
Suspicious Device Cam Detector
Suspicious Device Cam Detector
Suspicious Device Cam Detector
WiFi & Bluetooth Bug Detection
Free

Detect hidden or unrecognized devices in unfamiliar environments like hotels or rentals. Scan for unauthorized Bluetooth and Wi-Fi connections, and use an infrared camera filter to find electronics in dark areas. Track network changes and save scan history for peace of mind.

Bluetooth and Wi-Fi scanningInfrared camera filterNetwork status monitoring
šŸ”§ Utilities
(24)
free with in-app purchases
19
Find & Detect Hidden Trackers
Find & Detect Hidden Trackers
Find & Detect Hidden Trackers
Spy Wifi Cam - Device Detector
Free

Easily discover and identify nearby Bluetooth and Wi-Fi devices. Stay informed about publicly available connections with a simple, intuitive interface and custom notifications. Upgrade for enhanced details and unlimited scans.

Detect discoverable Bluetooth and Wi-Fi devicesOrganized list of devices and connection detailsSimple and intuitive user interface
šŸ”§ Utilities
(33)
free with in-app purchases
20
Thermal Camera: Night Vision.
Thermal Camera: Night Vision.
Thermal Camera: Night Vision.
Imaging with infrared light
Free

Transform your photos with unique thermal filters and adjust their sensitivity for a personalized artistic vision. Save and share your creations easily with a simple, user-friendly interface. This app offers a gateway to extraordinary art for photographers of all levels.

Capture photos with thermal filtersAdjust filter sensitivitySave creations to device
šŸ”§ Utilities
(49)
free with in-app purchases

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FAQ about Infrared Camera

What are the best infrared camera apps for iPhone?
Flir One tops our infrared camera apps ranking as of July 2026, with a 4.6-star average from 7.5K App Store ratings, and it's free to download.
Yes ā€” 19 of the top infrared camera apps we rank are free to download, including Flir One and Night Vision Thermal Camera.
Flir One has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 229+ infrared camera apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The FLIR ONE app works with a connected FLIR ONE series thermal camera to turn your smartphone into a thermal imager. It allows you to see heat signatures, capture thermal photos and videos, and analyze temperature data to identify problems like water leaks, electrical issues, or HVAC inefficiencies.
Key features include a live thermal camera view, the ability to capture and save photos/videos, temperature spot measurements, adjustable color palettes, and the option to add text notes. Advanced models offer automatic hot/cold spot tracking and IR scale adjustment. The app also supports cloud uploads for easy sharing and organization.

Related searches

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