Thermal Camera+ for FLIR One

558 reviews
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About this app

PLEASE NOTE: ###This application requires the FLIR One USB thermal camera or S60 device (hardware) to be connected to your smartphone. ###
For details to the FLIR One, please visit

For a manual please see:

Please test my free app (Thermal Camera for FLIR One) first to figure out if everything works fine for you before buying.

Thermal Camera+ for FLIR One is a viewer application for the external FLIR One camera and the Cat S60® smartphone. By using the raw data from the thermal camera, it can use the full capabilities of the hardware.

Plus Features:
- Gallery for thermal images
- Adjust temperature range (long press min/ max values)
- Multi-frame Super Resolution
- If the icon is green: Super Resolution works
- If the icon is red: SR couldn't blend over the last frames and doesn't work
- change the sharpening mode (in the settings)
- MSX offset correction
- Live identification of minimum and maximum
- No watermark
- Hide the real color image
- Nearest neighbour scaling mode
- Manual shutter mode (long click shutter icon)
- Can save:
- MSX Images (FLIR radiometric JPG)
- Non-MSX Images (New algorithm)
- Real Color Images

Free Features:
- manual gamma regulation of color scale
- full Lepton 3 sensor resolution 160x120
- original SDK MSX mode
- higher precision for calibration data
- lock of temperature range
- FLIR Tools integration
- on-screen temperature

Supported Devices:
- FLIR One v2 for Android (FLIR ONE App)
- Cat S60® Smartphone (MyFLIR for Cat S60)
Updated on
Dec 23, 2017

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available
558 reviews
A Google user
June 8, 2019
Works well with my FLIR Pro LT and Xaiomi Mix 2S. I love the customization. Screen layout needs work though. UI elements overlap, tons of wasted space, icons right on the screen edges etc. Also there's a rare bug that prevents the icon bar from being displayed again. Going in and out of Settings seems to correct it though. Also no love for landscape mode. All in all a great effort that I support with my money. Very functional as-is.
106 people found this review helpful
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Patrick Boatner
October 29, 2020
I'm really glad this app exists, because it provides functionality (like locking the temperature scale) not provided by the official Flir app. But the app is unpolished and buggy: There are glitches in choosing the color pallette, UI elements overlap on my Pixel 3a, and I often have to swipe the app out of my rscents to get the normal camera working again. I'll use it a lot, but wish it was better.
110 people found this review helpful
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Alex Carr
August 26, 2020
IMHO, I found this app to be only a partial step above the free version. I also feel that the 1st gen devices are better for more defined and robust pic quality for the end user experience VS the gen 2 devices. The USB-C port on the 2nd gen device is an excellent upgrade vs the 1st gen USB mini port. FLIR was very generous with me. When I reached out to them regarding if I was able to purchase adapters for use on phones with a case. I received adapters free but the issue is still not resolved
49 people found this review helpful
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What's new

- update to include support for the new FLIR ONE generation 3 and FLIR ONE Pro
- images can now be taken with the volume keys (optional)
- shutter sound when taking an image (optional)
- all elements from Thermal Image I can now be hidden (optional)