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Best Flir Apps

123+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated May 2026

Finding the right flir apps can be overwhelming with so many options. We've analyzed 123+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Flir Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Flir OneFlir OneFree4.6★ (7.5K)NoYesJul 2026
2FLIR ToolsFLIR ToolsFree1.7★ (17)NoNoJul 2026
3FLIR Gateway AppFLIR Gateway AppFree5.0★ (1)NoNoMay 2026
4Night Vision - Camera & VideoNight Vision - Camera & VideoFree4.5★ (5.1K)YesYesJul 2026
5Lorex CloudLorex CloudFree1.5★ (282)NoNoJul 2026
6Flir ResponderFlir ResponderFree3.8★ (6)NoNoJul 2026
7Flir MeterlinkFlir MeterlinkFree4.2★ (34)NoNoJul 2026
8Lorex ClassicLorex ClassicFree4.6★ (24K)YesNoJul 2026

Top Picks for Flir

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
FLIR Tools#2

FLIR Tools by FLIR Systems Aktiebolag

Strong Contender
📷 Photo & Video
1.7😞(17 ratings)
Free
FLIR Tools screenshot 1
FLIR Tools screenshot 2
FLIR Tools screenshot 3
FLIR Tools screenshot 4

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.

What We Love

  • 📱 Works well with compatible cameras for image transfer
  • 🎨 Good editing tools for thermal image analysis
  • 📊 Useful for field reporting and client presentations
  • 🔧 Spot temperature measurement and annotation features

Room to Improve

  • 🔌 Persistent connection issues with cameras
  • 🐛 Frequent app crashes and freezing
  • 📉 Significant loss of features after updates

More Flir 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
📷 Photo & Video
(5.1K)
subscription
5
Lorex Cloud
Lorex Cloud
Lorex Cloud
by LOREX TECHNOLOGY INC.
Free

Access and manage your security camera system from anywhere. View live feeds, review recorded footage, and capture snapshots or video clips directly from your mobile device. Configure settings and receive important notifications for enhanced home security.

Easy system setup and controlRemote live video viewingPlayback recorded video
📷 Photo & Video
(282)
free
6
Flir Responder
Flir Responder
Flir Responder
by FLIR Systems Aktiebolag
Free

Stream thermal footage live from your compatible camera, manage and share images/videos wirelessly, and update device firmware. Configure supported cameras for specific missions, enhancing operational efficiency for public safety professionals.

Wireless live stream thermal footageManage and share images/videosOTA firmware updates
📷 Photo & Video
(6)
free
7
Flir Meterlink
Flir Meterlink
Flir Meterlink
Monitor, Report, Alert
Free

Connect multiple compatible meters simultaneously to monitor electrical and environmental conditions. Stream and record video from a videoscope, generate custom PDF reports, and receive text notifications for critical events. Data is presented in real-time graphical and numerical formats.

Simultaneous meter monitoringWi-Fi connectivity with VS80 VideoscopeCreate custom PDF reports
🔧 Utilities
(34)
free
8
Lorex Classic
Lorex Classic
Lorex Classic
by Lorex Corporation
Free

Monitor your property with live, ultra-high-definition video streams from your security cameras. Review past events, receive instant motion alerts, and customize settings for personalized security management. Access and control your devices remotely for peace of mind.

4K Live ViewingEvent PlaybackSmart Alerts
📷 Photo & Video
(24K)
free with in-app purchases
9
FLIR RAD: Train
FLIR RAD: Train
FLIR RAD: Train
Learn the identiFINDER R200
Free
📚 Education
(0)
10
FLIR R700
FLIR R700
FLIR R700
For the FLIR R700 BRD
Free

Control your FLIR R700 backpack radiation detector via Bluetooth. View live readings, take measurements, identify sources, and receive alarm notifications. Requires the FLIR R700 device.

Bluetooth controlLive radiation readingsMeasurement taking
🔧 Utilities
(2)
free
11
Seek Thermal
Seek Thermal
Seek Thermal
by Seek Thermal, Inc.
Free

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
🔧 Utilities
(321)
free
12
RadRemote
RadRemote
RadRemote
For the R425 and R200
Free
🔧 Utilities
(0)
13
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
📷 Photo & Video
(169)
free with in-app purchases
14
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
15
Ghost Vision SLS
Ghost Vision SLS
Ghost Vision SLS
SLS Camera
Free

This app uses advanced AI and lidar-enabled infrared imaging to detect human figures and provide unparalleled night vision. It offers 3D visualization, real-time alerts, and the ability to record and share findings, enhancing paranormal investigations.

AI-driven infrared imagingReal-time human figure detection3D visualization and analysis
🔧 Utilities
(298)
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
🔧 Utilities
(39)
free with in-app purchases
17
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
18
Thermal Vision – Heat Filter
Thermal Vision – Heat Filter
Thermal Vision – Heat Filter
Camera Filters: Infrared Night
Free

Transform your photos and videos with real-time visual effects like thermal, X-ray, and neon. Capture, edit, and share unique content effortlessly. Access basic media management for free, with premium effects requiring a subscription.

Apply real-time visual effectsCapture photos and videos with effectsEdit past creations
🔧 Utilities
(11)
free with in-app purchases
19
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
20
ThermalSight
ThermalSight
ThermalSight
by Shenzhen Everbest Machinery Industry Co.,Ltd
Free
🔧 Utilities
(0)

FAQ about Flir

What are the best flir apps for iPhone?
Flir One tops our flir apps ranking as of May 2026, with a 4.6-star average from 7.5K App Store ratings, and it's free to download.
Yes — 20 of the top flir apps we rank are free to download, including Flir One and FLIR Tools.
Flir One has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 123+ flir apps on the iOS App Store as of May 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.

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