Price Bose / Bose Apple’s new HomePods cost $299 each, or $598 for a pair, which puts them just shy of $100 more than the $499 Bose Smart Soundbar 600. That’s close enough that these speakers ...

Apple Music offers thousands of songs in spatial audio, which are labeled with a Dolby Atmos badge in the Sonos app after updating to version 15.2, available now on the App Store.

AirPlay doesn't have the same compatibility. If you don't have a capable Apple TV box, you'll need to factor in that cost too. Sonos has its own voice assistant for audio functions.