FLIR ONE

In-app purchases
3.7
6.6K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Connect your FLIR ONE® series Thermal Camera for efficient troubleshooting and inspection.

Note: This app requires the FLIR ONE series Thermal Camera connected to your smartphone in order to see the thermal camera view, but feel free to explore the app without the device attached. For more information, visit www.flir.com/flirone.

Whether you need to inspect electrical panels, find the source of HVAC failures, or discover hidden water damage, the FLIR ONE series offers the features you need to find problems faster and get more work done in less time. With advanced image enhancement features such as FLIR MSX® and FLIR VividIR™, the FLIR ONE series provides best-in-class thermal imagery for smartphones that ensures you can detect problems with precision.

The revolutionary rugged and ergonomic camera design combined with the wireless connection of the FLIR ONE Edge series ensures that you can perform efficient troubleshooting with the camera attached to the phone, and have the increased flexibility of detaching the camera to easily inspect targets out of reach, while comfortably viewing your screen.

Key FLIR ONE App features:

- Scan for faults with the thermal camera view and capture photos and videos to your gallery
- Troubleshoot efficiently with automatic tracking of the hottest and coldest spot (Edge Series and Pro Series only)
- Choose between a variety of color palettes for best visualization
- Analyze faults with temperature spot measurements
- Adjust the IR scale to highlight the problem (Edge and Pro Series only)
- Switch between Quality Mode for best possible image quality, or Performance Mode for a more responsive camera experience (Pro Series only)
- Add text notes to photos to document your findings
- Connecting to FLIR Ignite™ allows you to instantly upload your files to the cloud, so you can access them from any device, organize files into folders, edit images, create reports and share findings with co-workers and clients
- FLIR ONE Inspection Guides (paid feature) empowers you to identify issues with confidence, through step-by-step guides packed with helpful tips on how to identify moisture, insulation and air leak issues
- Explore the eco-system of a wide range of FLIR ONE compatible apps tailored for specific use cases

For additional application ideas and news, or to share your day-to-day discoveries, follow FLIR on social media channels at facebook.com/flir, instagram.com/flir, x.com/flir, and youtube.com/flir.

Terms of use: https://www.flir.com/corporate/terms-of-use/
Updated on
May 12, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
6.3K reviews
Todd Rossi
May 25, 2025
Underwhelming Innovation Flir's been making quality products for average consumers for a long time. So, surprising to see a clunky UI lacking features and capabilities. Using Flir One Pro, evaluating, borrowing from a friend. App, pretty bare bones and unpleasant UX. The whole app feels pretty close to minimum viable product, and doesn't appear to have, and probably hasn't changed much since product launch ~2014. Flir: just open your API for a better community run replacement app. This sucks.
1 person found this review helpful
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FLIR Systems Aktiebolag
May 30, 2025
Thank you for the feedback. We will definitely forward this comment to the relevant team internally for review. Remember that you can count on us if in case of further assistance do not hesitate to reach us out to +1 (866) 477 - 3687, Opt 3 or submit a ticket to http://flir.custhelp.com/app/ask and we will reach you.
Josh Strebie
May 20, 2025
Edit- works much better since this post. Batt of the device is the problem ive noticed. Love the usage of this camera which the product itself will be getting 5 stars but the app needs some work. It hasn't crashed or acted strange. It is just incredibly slow/ laggy. Now I'm not sure if it's my setup with the Flir One Pro or the app itself. (Note 4 with USB-C adapter) but viewing the pictures when not using the actual camera seems to show its slowness which leads me to believe it's the app.
4 people found this review helpful
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FLIR Systems Aktiebolag
April 15, 2020
Hi, we apologize for the inconvenience caused, this issue was addressed in the latest update. Could you please update your App and let us know if that solves the problem?. If the issue persists do not hesitate to report the problem at http://flir.custhelp.com/app/ask and a member of our support team will reach you directly.
Anthony
April 25, 2025
Teledyne/ FLIR has broken app: many of the options previously available have been removed to make the FLIR One and FLIR One Pro less useful or unusable. there is no longer an option to disable automatic calibration, so your images are guaranteed to get burned in after a few seconds, video recording is no longer possible and manual temperature offset is similarly impossible. if your device gets out of calibration, it is impossible to correct.
3 people found this review helpful
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FLIR Systems Aktiebolag
April 30, 2025
From our knowledge, we have not removed any features from the app. Could you describe your problem by reporting to our customer support at http://flir.custhelp.com/app/ask? Our Tech-support will surely assist you.

What’s new

Bug fixes and improvements