I was going to be annoyed if there was any ads in the game whatsoever because then I feel like you are just trying to gather traffic to increase profit....but you didn't have any, so:
I liked your game. For your first mobile game I think you did really well. It gets kinda old though after score of 100 but that increased drop of meteors does help alleviate this. Really loved the music in the game - it's what really kept me going. My only issue is that you can be hit by a meteor and then immediately be hit by another. Given that the meteors usually drop in groups this results instant game over if caught in one of the groups onscreen. I would suggest making it so that you are invincible for a brief period after getting hit to remedy this issue.
Keep up the good work.