With CC calculator you can add all youre game information like what hero you got and what level certain things are, with this information you can calculate almost everything, from total ATK and HP from a specific hero, till how much PD stacks you need to get your favorite hero to 200ms ATK SPD. It wil help you in the game to choose the best talent and crestsets for certain gametypes. You can ALSO share youre Hero list, Hero setups and Pets overview with friend, so you can share your info or get the best info from your friend.