QuickPick app for iPhone and iPad

QuickPick - is a mental math game
Players need to quickly calculate the time stipulated otherwise would be regarded as false. To reach the level you need to earn enough 3 stars. Depending on which one star level corresponding to the correct time in a row. Example:
  Level 0 (10): 1 star = 10 times in a row correct
  Level 1 (9): 1 star = 9 times in a row correct.
  Level 2 (8): 1 star = 8 times in a row correct.
At each level the number will be more difficult calculations. 5 heart corresponding 5 plays, you need to earn hearts by consecutive correct answers and level up, share app to a friend.
QuickPick only 10 levels, you try to conquer it and see. Thats hard, not easy anywhere.
Wish you success and conquer the levels of QuickPick level.
Thank you

Usually QuickPick iOS app used & searched for