IRmobile

1.9
355 reviews
50K+
Downloads
Content rating
Everyone
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About this app

The new IRmobile is the app for all IR thermometers (pyrometers) and IR cameras from Optris. You can monitor and analyze your infrared temperature measurement directly on a connected smartphone or tablet. This app runs on most Android (12 or higher) devices with a micro USB or USB-C port supporting USB-OTG (On The Go). It is easy to operate: after you plug your Optris pyrometer or IR camera to the micro USB or USB-C port of your phone or tablet, the app will start automatically. The device is powered by your phone. The app includes a simulator for both pyrometer and camera - so you can try many functions even without connected devices.

Features and Functions of the IRmobile App:

• Compatible for pyrometers and IR cameras
• Change of temperature unit: Celsius or Fahrenheit
• Integrated simulator

• Pyrometers:
• Temperature time diagram with zoom function
• Aligning the sensor via live video with integrated simultaneous temperature display (CSvideo/CTvideo)
• Setup of emissivity, transmissivity and other parameters
• Scaling of the analog output and setting of the alarm output
• Save/load configurations and T/t diagrams

• IR cameras
• Live infrared image with automatic hot-/ and coldspot search
• Changing the color palette, scaling and temperature range
• Creating snapshots

IRmobile is supported for:

• Optris pyrometers: Compact series, high performance series and video thermometers
• Optris IR cameras: PI and Xi series
• For android devices running 12.0 or higher with a micro USB or USB-C port supporting USB-OTG (On The Go)
• Recommended smartphones for use with IR camera:
- Samsung S10, Galaxy S21
- Sony Xperia XA1Plus G3421
- Google Pixel 6,7
- Xiaomi Note 8, Note 11, Mi10T Pro

Note: If you have problems using the app, please visit the Optris website (https://www.optris.global/android-apps) for further assistance.
Updated on
Jul 28, 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
No data collected
Learn more about how developers declare collection

Ratings and reviews

2.0
334 reviews
Whitefield Hall
May 5, 2023
I really liked this app but it doesn't work on my new phone. I had it on my pixel 6, worked perfectly. It doesn't work with my pixel 7. It'd be great if y'all could update it. It's awfully nice to be able to use it with my phone instead of PC.
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Optris GmbH
July 31, 2023
Dear Mr. Hall, Thank you for your feedback. This app has been tested also with a Pixel 7 phone and it works. Maybe an update to the latest IRmobile version helps.
CrimsonIV
January 12, 2024
A really easy to install and use application for the Optris range of thermal imaging Cameras, a great addition to support set up and demonstrations. (For in depth analysis and trending you can also use PixConnect on your PC)
2 people found this review helpful
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A Google user
March 12, 2021
Hi, I am using xi series, notice that I am unable to change the emissivity and flag time interval from the android apps, pls advise? Tried to change in pc software first, but then when connect to android apps after that, the setting is remain unchange.. Thanks .
7 people found this review helpful
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Optris GmbH
March 24, 2021
Hi! Thank you for the feedback. Changing emissivity is not yet implemented in the Android App, but it's planned for the future versions.

What’s new

-> Bug fixed with Pi400 and Colorslider
-> Bug fixed with loading IRcamera Snapshots while demoMode
-> CTI, CTRatio and CSvision have now within the Device menu a submenu called 'Backup' that allows for restore, save + load user defined settings for the connected device
-> Head- exchange option revised to also refactor model strings for the case if the new head means a change of the modelname