all dogs and cats have personalities, as individuals, some with bigger characters than others be they dog or cat.
On the whole dogs are more needy & endlessly loving, so you feel their presence all the time and life revolves around them, their mood and need for exercise & to play each day with one of their humans- which is fun
Cats are selective in timing and amount, from full on cat love to cold shoulder, and sneak attack of playing episodes; they usually wait until you've finally sat down, or are cooking, are on your laptop or fallen asleep in bed to give you the honour of their best shenanigans . But they can and often do, play, exercise and set up booby traps on their own.