So i originally started with the Billie which i originally really liked. The reason i switched over was because i sliced a massive chunk off my thumb with it. The way the magnet is in the billie is like a small round part, i once dropped the razor and it fell out and i noticed it was all rusted and corroded inside. When i tried to put it back in is when it sliced my thumb. I decided to switch to the Athena. Pros of the Athena is that the magnet is way better, it is a whole part of the razor which makes it alot stronger. I also prefer the way the Athena holder sticks to the wall, my Billie one was always falling off. The con is that i think the Billie actual razor was slightly easier to use. I did not need any shave cream with it if i didn't want to. The athena i definitely need to use the shave cream.





