AIO and Prime are both cleaner waxes. They offer mostly chemical based cleaning with light (very fine) polishing.
Sonus SwirlBuster is a true polish with the benefit of acrylic resins that help fill (mask) remaining imperfections. SwirlBuster has the ability to cut swirls that AIO and Prime can't deal with. AIO and Prime will bring the finish to a higher level of final gloss once the sirls are removed.