I really can't figure out any reason at all to use the Vryso app if a person has the Logos app. It seems like Logos does everything that the Vyrso app does, plus a whole lot more. The reading interface is just the same (only less options with Vyrso). I haven't noticed any difference in speed, of course I always download any resource I am reading. So at this point, I am thinking I should just delete the Vyrso app and only use the Logos app. No point in having them both. And since one doesn't read the downloads from the other, I would always have to remember which app downloaded which resource to my device. Better just to use Logos and delete Vyrso. Am I missing something here?