[Dr_Jeckyl_00]

bubble trainer is good b/c it gives you a good feel for bubble play and short stacked play for that matter.

SngW is good b/c you get to see what you did right/wrong during your game. SNGW also has a quiz program.

I got the bubble trainer and only planned to keep for 1-2 months, but kept for like 10 months, probably only used it 1/3 of the time.

cancelled and got SNGW and use it 4-7 days a week.

both are good, whatever you get you need to use it.

I recommend bubble trainer for 1-2 months to understand the bubble, then cancel then get SNGW or SNGPT and understand what you do wrong...