I'm guessing Pokeball+, since the Joycons drift so much that it affects the time by a substantial amount, and playing Mobile isn't really possible since we can't record that well.

Even if drift doesn't affect it that much, it puts some players at a disadvantage for something out of their control.

most people use joy cons put in a joy con grip, its usefull to catch with 2 players a lot of the time so that makes it easier to coordinate a perfect toss