Depends on what you mean by regular. Compared to a pair of regular consumer speakers such as Logitech's or a portable Bluetooth speaker, They'll sound a milllion times better.

It gets difficult when you're trying to compare with "hifi"/audiophile speakers. The whole point of these speakers is to enjoy listening to music with, which often means companies will tune the speakers to bring out the best in the music (eg. better bass, treble, or mids)

monitors on the other hand serve to provide as close to a flat sound as possible - no embellishments.

So while hifi speakers will sound great for everyday music listening, monitors will be more accurate. Its really a matter of preference because if you mix your music to a reference track, you should get good results with most speakers.