What app support? It's a speaker!! ya plug it in and ya don't need no app!
Measure it all you want... There's a extraordinary amount of resolution Andrew BadBoi Jones put on these with that tweeter and it crossed over at 2khz. The spooky holographic imaging that comes effortless with the Technics SB-C700 is a li'l harder with the Unifi 2.0. Ya gotta play around with it till you get there....But, TAD R1 -->trickledown---> Pioneer S-1EX, Elac Adante--->trickle down---> Unifi 2.0, If you heard/like the above mentioned speakers, you will hear a lot of what you heard on those $$$$ speakers at a very affordable price...(granted, that signature is not for everyone)
Caveat: Try not to have the lousiest room possible and don't use the crappiest electronics.
EDIT
If you're talking about the sub, i haven't opened it yet...it's still in the box. But, i'll back up the app in a few different places including the bluestacks emulator on my PCs. (in case it lost support 5 years from now). They only look stomachable relatively speaking (compared to shady's uggglyass monoliths
![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
) . No sub ever looks good to me!! It is just a necessary uglyasss i oughta put up with.
Here are some measurements for the sub
https://www.soundstagenetwork.com/index.php?option=com_content&view=article&id=1889:elac-adante-sub3070-subwoofer&catid=338&Itemid=349