This is the Future of Optics!
The Obsidian 4 application is here to enhance your experience when using the ATN X-Sight 4K and/or
the ThOR 4 product lines. This application connects your smart phone, or tablet, to your ATN device via
Wifi. This connection allows you to watch a live video stream of your hunt on your smart phone or
tablet. The Obsidian 4 app lets you to adjust/change the various settings on your ATN Smart scope, and
review the images and videos stored on your scopes microSD card.
Download the Obsidian 4 app today and Unlock the true potential of your Obsidian 4 device!

This application is for owners of ATN products who are using the new Obsidian 4 products. This
application does not support SMART HD Obsidian 2 legacy devices. If you have any questions, comments
or concerns, please contact us via email.

What’s New

Version 1.1

– loading large list of files might take some time
– video preview is available only after downloading
– large files might take some time to download in bad network conditions

Ratings and Reviews

1.8 out of 5
48 Ratings
48 Ratings
indiana hunter and vet ,

Sub par at best

So far the optic and app have both disappointed. Optic was mounted to a firearm with the INCLUDED rings. Rifle fell off of vehicle seat to the floorboard(less than a foot) and the optic broke in half. It didn’t break the glass or crack it, it broke the tube COMPLETELY IN HALF. For the money you pay for this optic it should be made with better materials and not pop metal. Sent the optic back only to be told once it reached the technicians that it wouldn’t be seen by them to diagnose for 15-30 days. Then who knows when I get it back. Guess hunting this season is out.....

Developer Response ,

Sir, please contact our Customer Support Manager Gerald Smith at or give us a call at 1 800 910 2862 during regular business hours so we can check for you the status of your scope. Also if you would like us to contact you, please give us your phone number, and our Customer Support will get in touch. Apologies for this kind of experience you had with our product. Our goal is the total satisfaction of our customers and to provide a positive experience.

Alkili Jameson ,

Everything works well except for one thing...

The app works well with live streaming, however, there is no way to watch the video that you recorded. There’s nowhere to click in the app to watch the playback and I have to take out the SD card to watch the videos. Please fix.

A1C Ace ,

Scope freezes

I have two 4K Pro scopes. I keep the firmware up to date on them both and they both freeze up requiring a hard reset every time I try and use the app. If I attempt to rename profiles, stream view, change reticle, or make any kind of connection. I’ve just been leaving the WiFi disabled in the scope and keeping track of my profiles by default name.


American Technology Network, Corp.
47.5 MB
Requires iOS 11.3 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Italian, Russian, Spanish
Age Rating
Rated 12+ for the following:
Infrequent/Mild Realistic Violence
© 2018 ATN Corp.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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