When Bloomberg reported that Spotify would be upping the cost of its premium subscription from $9.99 to $10.99, and including 15 hours of audiobooks per month in the U.S., the change sounded like a win for songwriters and publishers. Higher subscription prices typically equate to a bump in U.S. mechanical royalties — but not this time.
By adding audiobooks into Spotify’s premium tier, the streaming service now claims it qualifies to pay a discounted “bundle” rate to songwriters for premium streams, given Spotify now has to pay licensing for both books and music from the same price tag — which will only be a dollar higher than when music was the only premium offering. Additionally, Spotify will reclassify its duo and family subscription plans as bundles as well.
Idk what the other two are saying because Tidal HiFi is an unofficial client that let's you reproduce high quality music, being basically the only one that let's you do it on Linux. Yeah it's a web wrapper but with HiFi enabled or whatever, I don't really remember but the default web version doesn't have HiFi and the app does and it's noticeable.
https://github.com/Mastermindzh/tidal-hifi?tab=readme-ov-file#features