The ads can get a little annoying at times but are very minimal and don't interrupt your gameplay. One issue is the auto checkpoints, often I will use them in practice and it will spawn right before a spike or during a jump, so every time I respawn, I die. I've tried turning it off and placing checkpoints myself, but it's too hard to do while multitasking. It would be nice to have pre-placed checkpoints for every level.
Leo Peterson