Honestly, I have no idea. Time bars were my staple for years, and now I'm experimenting with tick bars and constant volume bars. Tick bars seem to produce a cleaner chart than time bars, which I like. Conventional charting platforms often chart bars with last trade, which I find ridiculous, as the bar can jump between the bid and ask multiple times, to produce a wacky bar, even though the ask / bid remained constant for the entire duration. For that reason, and perhaps others?, I seem to favor tick bars.
What's the difference between constant volume bars and tick bars?
Why do traders use tick bars over all other types of bars?
Why do others use constant volume charts over other types of bars?