5.0
1.62K reviews
100K+
Downloads
Content rating
PEGI 3
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About this app

The free Stream Vision 2 mobile application is a powerful mobile client expanding the features and use scenarios of thermal imaging, digital night vision and multispectral electro-optic devices from PULSAR and YUKON. The application enriches the functionality of electro-optic devices by allowing them to work in combination with smartphones using Android or iOS platforms. Linking the electro-optic device via a Wi-Fi connection with a smartphone enables the smartphone to act as a file browser, viewfinder for direct unit-to-phone image streaming, remote control for changing unit’s settings on-the-go, firmware update platform, and offers many more functions. After registration in the application, the user gets free space in the Stream Vision 2 Cloud for storage of both photos and videos. Stream Vision 2 gives an opportunity to receive the latest news about technologies and happenings in the world of night vision and thermal imaging.

List of supported electro-optic devices:
https://www.pulsar-nv.com/glo/compatible-with-stream-vision-1-and-stream-vision-2/

• Photo and video browser
Browse all photos and videos recorded in on your thermal or digital night vision device. Download the files to your smartphone and share them with your friends.
• Remote real-time image viewing
See a real-time image from your electro-optic device in the screen of your smartphone, allowing you to record footage and take photos.
• Remote control
Control and adjust the settings of your thermal imaging or digital night vision device in the Stream Vision 2 App. See all changes in real-time in the viewfinder and make necessary corrections on-the-go.
• Firmware update
Keep your Pulsar or Yukon optic device up-to-date and receive all the latest features and firmware enhancements. Use your Stream Vision 2 App to check and download the latest firmware for your device. Update your unit with downloaded firmware and enjoy new features.
• Free space in the Stream Vision 2 Cloud Storage
Sign in with your Facebook or Google account to get free space in Stream Vision 2 Cloud for your best memorable outdoor videos and photos. Synchronise your files with the cloud and open them on any phone, tablet or in your PC browser.
• Newsfeed
Stay updated and keep your hand on the pulse of the latest technology. Get the latest news from the night vision market together with important news from PULSAR and YUKON. Learn about the newest products before anyone else.

Note: Certain features of Stream Vision 2 application are available only when an observation device is connected to a smartphone via Wi-Fi.
Updated on
Jan 20, 2026

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.
This app may share these data types with third parties
Location, Photos and videos and 4 others
This app may collect these data types
Personal info, Photos and videos, and Audio
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

5.0
1.56K reviews
thad lovell
January 10, 2026
I have the XQ35 Pro and S25+. The phone and scope shows that it's connected but when I push " Connect" it doesnt open to the scope display. so totally worthless app for me. tried all the fixes, restarted, uninstall and reinstall, airplane mode all to no help. Should just delete it and save some space in memory.
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FGK
December 7, 2025
Complete Garbage! If you are lucky and it connects via WiFi, downloading files takes forever, it gets most of the time stuck if you try to download more than one it is a guarantee to get stuck. This horrible software is a reason why I will not buy another Pulsar device.
1 person found this review helpful
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YUKON ADVANCED OPTICS WORLDWIDE
December 18, 2025
Thank you for your feedback. We are sorry you are having issues with the app. Please send more details such as phone model, OS version, device information at support@pulsar-vision.com Unfortunately, we do not see this information in your feedback form.
Petko Manolov
August 27, 2025
A rather flaky application. Connecting this app to the device fails in most cases. I even have a dedicated Android phone for that very purpose as mobile data seems to screw things up even more. The last app update killed even this setup. For a scope (Thermion 2 LRF XL50) that's not exactly cheap this is intolerable. Very, very disappointing.
3 people found this review helpful
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YUKON ADVANCED OPTICS WORLDWIDE
September 5, 2025
Thank you for your feedback. We are sorry you are having issues with the app. Please send more details of your issue at support@pulsar-vision.com You may be having issues as you are using Android 16 Beta not officially released yet.

What’s new

Minor issues improvements