This is a discussion on Poker trainers? Yes or no? what kind? within the online poker forums, in the Poker Software & Tools section; Tell me, Who uses what poker trainers?
ICM Trainer or what else?
What are they like? In which disciplines and which ones are most effective to use?
You can use "GTO sensei" application for mobile . There is trial version for small counts of spots, but application is shows optimal moves. Links for andorid https://play.google.com/store/apps/details?id=ai.simplesolutions.GTOSensei
Oh yes, GTO Sensei, I liked it, while I try free training.
I've used pokerLeakBuster (cash games only and it definitely opened my word of understanding poker strategy.
I also have HM3, and for my mobile toys, Preflop+(I purchase the annual subscription) and postflop (which is an GTO Trainer). I don't think I'm ready to pay for personal coaching sessions - not sure if I can justify it, as I' more of a "serious recreational" player. Any advice on when it's recommended to invest in "human" coaches??