Two things I see different in their games, I have seen Shake much more than Jolly. Shake is four inches taller and plays at a different pace than Jolly. Jolly smaller and faster. Both have a chance to be good at the next level, maybe really good.
Jolly, IMO, probably has to be a 1 and Shake can be a 1, but likley will be more of a 2.
I really wanted Shake to go to OU, but it will be interesting to see who becomes the better college player. Difficult to project who will work the hardest, have the most opportunity and develop.