Yes, each software has its purpose, but there is a lot of overlap here. I recommend you concentrate on BIAB for the moment, then when you feel solid, move a song into RealBand. You don't need PowerTracks, if that's what you meant by RT, since RealBand replaces it (except for one feature using harmony).


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.