With premium Safesky is it possible to install the app on more than 1 item?

Good morning, I m interested in buying the premium version. I have some questions:With premium Safesky is it possible to install the app on more than 1 item? On my aircraft the traffic adviser do not read the AC transponders, what about Safesky?
Many thanks

Hello
Yes at your first question.
About traffic, please try the free version before, it will give you answers but we see more or less 70% of mode S.

Fly safe