Ape is a very stable distance driver that you can count on in all kinds of weather. It requires a lot of power and is recommended for more experienced players.
Blizzard champion is Innova's very light plastic. Discs made of this type of plastic are therefore extremely susceptible to wind, which can be used for really long downwind throws. In addition, it is also a good option for newer players, or players who do not have as much arm speed as the top players, as the light discs make it easier to release them with higher speed than the heavier versions.