Congrats on another brilliant game! I downloaded for apple, played briefly for now... so far without losing a match and enjoyed it very much. Have beaten 3 guys (Leonet was a decent opponent!) I will play it more for sure but I already rated all stars and left a review.
Didn't encounter any ads at this stage, I guess they begin appearing a bit later. I especially love my coach appearing which emerges me in the story giving me the feeling like I am really a boxing champion. Also the referee illustration is awesome! I suggest when opponent is knocked out perhaps you can make him count even a bit faster to enable quick return to the game. Since opponent doesn't do actual tapping to recover, it just might be an illustration how many seconds did him take to get up. Once more congratulations on crafting another brilliant mobile game!!!