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Best Infrared Apps

237+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated July 2026

With an average user rating of 3.9★, the infrared category is one of the App Store's strongest. Browse all 237+ apps we track, sorted so the most loved ones surface first.

Top Picks for Infrared

Flir One#1

Flir One by FLIR Systems Aktiebolag

Thermal Camera for Smartphones
Editor's Choice
📷 Photo & Video
4.6😐(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

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

Room to Improve

  • 🐛 Image alignment issues
  • 🐛 Scam - won't connect
  • 🐛 Poor App/Image refresh
Infrared Thermal Imager#2

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

Infrared Thermal Imager
Strong Contender
🔧 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.

Night Vision - Camera & Video#3

Night Vision - Camera & Video by Aleksei Metelkin

Super thermal cam infrared IR
Worth Considering
📷 Photo & Video
4.5😞(5.1K ratings)
FreeAdsIn-App Purchases
Night Vision - Camera & Video screenshot 1
Night Vision - Camera & Video screenshot 2
Night Vision - Camera & Video screenshot 3

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.

What We Love

  • 👍 Works as advertised
  • 🚀 Surprising and impressive results
  • 💡 Useful for seeing in the dark

Room to Improve

  • 🔒 Paywall restricts full functionality
  • 🐛 Glitchy and laggy performance
  • 🔋 Time-limited free trial

More Infrared apps to explore

4
IR explorer
IR explorer
IR explorer
by InfiRay Technologies Co.,Ltd.
Free

This app transforms your smartphone into an infrared camera, allowing you to see objects emitting heat in dark environments. It offers clear imaging, various filter effects, and real-time temperature detection for outdoor enthusiasts and professionals.

Infrared camera functionalityClear night vision imagingTemperature detection
📷 Photo & Video
(38)
free
5
Thermal & Night Vision Camera
Thermal & Night Vision Camera
Thermal & Night Vision Camera
Heat sensor effects
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
📷 Photo & Video
(697)
free with in-app purchases
6
Night Vision Thermal Camera
Night Vision Thermal Camera
Night Vision Thermal Camera
Live camera filter effects
Free

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
(23K)
free with in-app purchases
7
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
🔧 Utilities
(20K)
free with in-app purchases
8
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
📷 Photo & Video
(28)
ad-supported
9
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
🔧 Utilities
(0)
free with in-app purchases
10
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
🔧 Utilities
(39)
free with in-app purchases
11
ruwido infrared
ruwido infrared
ruwido infrared
by ruwido austria gmbh
Free

Easily set up your remote control for your TV. Select your TV brand and follow simple instructions to configure your device for seamless operation at home.

Configure ruwido remotesSelect TV brandFollow setup instructions
🔧 Utilities
(3)
free
12
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
🔧 Utilities
(33)
free with in-app purchases
13
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
📷 Photo & Video
(0)
free with in-app purchases
14
Hidden Camera Detector - Peek
Hidden Camera Detector - Peek
Hidden Camera Detector - Peek
Scan & Detect Spy Cameras
Free

This app helps you protect your privacy by scanning your surroundings for hidden cameras and suspicious recording devices. It transforms your phone into a reliable detector, offering peace of mind in any unfamiliar environment.

Effortless camera finderRapid detection of hidden devicesComprehensive scanning for recording devices
🔧 Utilities
(13K)
free with in-app purchases
15
Thermal Vision: Filter Camera
Thermal Vision: Filter Camera
Thermal Vision: Filter Camera
Night & Infrared Effect
Free

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.

Five unique thermal filtersAdjustable filter sensitivityPhoto and video capture
🔧 Utilities
(370)
subscription
16
Night Vision Thermal Filter ㅤ
Night Vision Thermal Filter ㅤ
Night Vision Thermal Filter ㅤ
Infrared heat image & video
Free

Enhance your photos and videos with various filters like night vision, thermal, x-ray, and neon. Explore darkness or create unique visuals. A free trial offers access to premium features before a subscription.

Night vision filterThermal filterX-ray filter
🔧 Utilities
(195)
free with in-app purchases
17
IR master
IR master
IR master
by InfiRay Technologies Co.,Ltd.
Free

This application transforms your smartphone into a high-resolution infrared thermal imager. It offers detailed temperature data output for various applications, from industrial inspections to personal health monitoring.

High-resolution infrared thermal imagingReal-time temperature data outputWide range of application directions
🔧 Utilities
(3)
free
18
Track IR
Track IR
Track IR
by Wuhan Guide Infrared Co., Ltd
Free

View real-time video from Track IR infrared night vision devices. Capture infrared images and videos, and adjust device settings. Compatible with iPhone and iPod touch.

Real-time video displayInfrared image captureInfrared video recording
🔧 Utilities
(0)
free
19
MobIR
MobIR
MobIR
MobIR
Free

This app transforms your device into a professional thermal imaging camera. It allows real-time temperature measurement, customizable color palettes, and the ability to capture photos and videos. Analyze thermal data, browse media, and utilize cloud features for enhanced functionality.

Real-time temperature measurementCustomizable color palettesPhoto and video capture
🔧 Utilities
(5)
free
20
Thermal Effect: Night Camera
Thermal Effect: Night Camera
Thermal Effect: Night Camera
Infrared, X-ray Filter Vision
Free

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
🔧 Utilities
(111)
subscription

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