The idle only version is not updated though.
Then this would be a great time to switch to the normal/full app. You can still play idle as always, but now have access to much much more!
• Instead of only being able to MultiPlayer games through Clan Wars or Arena's, you can just play whenever and whatever you want! (This also means you can get wheelspins more often, which boosts your idle progress with powers.)
• Instead of being limited in SinglePlayer to that 1 tutorial you get when you play your first arena, you can now play the full SP Campaign and access Community Levels!
• Instead of only being able to access the forums through the help button, you now get access to an entire community tab!