4.6
6 reviews
1K+
Downloads
Content rating
Everyone
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About this app

1. Supports ultra-high infrared resolution of 256X192 pixels, and displays high-definition thermal images in real time through a high frame rate of 25Hz.
2. Supports measurement in the entire temperature range -20℃~550℃ (-4℉~1022℉), and can accurately detect temperature changes of 0.1℃ (32.18℉).
3. Supports real-time image photography and video recording, and can set the maximum, minimum, and center temperature value display of points, lines, and surface areas at any position on the image.
4. Support thermal imaging\fusion\picture-in-picture mode switching, combining infrared images and visible light images.
5. Supports real-time temperature sound/light alarm, and can customize high or low temperature alarm values and alarm modes.
6. Supports real-time temperature waveform monitoring. Can set points, lines, and surface areas at any position on the image for temperature monitoring, automatically save temperature monitoring videos, and support video playback and excel table data export.
7. Supports the generation of temperature measurement analysis reports. Can select any photo in the album to generate PDF reports and support PDF report sharing.
8. Supports OTG function and is compatible with Android mobile phone software and Windows computer software.
Updated on
Dec 11, 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
Device or other IDs
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.6
6 reviews
Dan Saville
September 14, 2024
Does everything I would want a thermal imaging app to do. The preset color options are very useful. I can always find a preset that is ideal for the current task. The only knock I have against it is that I cannot find the pictures on my phone. Where on the phone are the pictures stored? I'd like to just transfer them to my computer, but am forced to share or upload them to the cloud to get them. If not saved in an image format, I'd like the option to export as an image to a folder on the phone.
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Luke Sawh
August 22, 2024
Works great with the Foxwell USB-C thermal camera. On android phones, it may pop up if you connect other USB cameras but not a big issue to work around. Functions well and saves photos and video to your phone. Haven't located the specific folder in the app but you can share photos or video from the app as you would with any other media.
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Teresa Harding
October 30, 2025
Great app, works perfectly with my thermal camera.
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What’s new

1. App adapted to horizontal screen
2. Some devices support super resolution 512*384
3. Support dual-light equipment
4. Fix known issues and improve user experience

App support

About the developer
Shenzhen Leagend Optoelectronics Co., Ltd
zhangl@leagend.com
401, Building 3, Dacheng Industrial Zone, Jihua Road, Longgang District 龙岗区, 深圳市, 广东省 China 518000
+86 137 2876 3819

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