Other than what has been mentioned before, I also think that having the stats show what specific stat is increased and decreased in a Pokémon depending on its nature is a pretty new and useful feature added into the game. This totally slipped my eyes at first, but was mention in the Pokémon Discussion Sticky. If you are to look closely, you will notice that one stat will have a drop shadow in red, while another will have a blue drop shadow. The red signifies the increase, while the blue signifies the decrease. A very important feature, especially for those who are into competitive play and EV training their Pokémon.
If you Click Here, you will notice what I mean exactly.
If you Click Here, you will notice what I mean exactly.