Dharla: If they would make the level 100 irons with a 4.4 meter they would sell a ton of them,
I believe you are correct. I play both the 100’s and 97’s, but prefer the 97’s. The meter is a little bit faster with the 100’s, but the biggest problem for me (mobile player) is in addition to being faster the meter is more jerky and it becomes a real challenge to ding a shot.