What's better Dolby or imax

Dolby Cinema is hands down better thanIMAX if only because of the laser light (bettercontrast) and 4K (vs Imax 2K). But DolbyAtmos is the most technologically advanced and best sounding, most accurate sound system in theaters today - period

Dolby, I found the seats to be more comfortable in Dolby as well apart from the sound system and picture quality

Dolby also has better sound system than IMAX

Imax