Bear in mind regardless of any EQing whether in software or on hardware, the Tidal copy of any given song is almost certainly going to sound better regardless because the original master or Tidal remaster is just higher quality in the first place. There are numerous examples of this, like want you back by Jackson 5, on Spotify the exact same release sounds compressed or lower quality than the Tidal version which points to the Tidal source master being of a higher grade rather than the fact that it's being streamed lossless - And when not streaming on the desktop app you aren't actually streaming lossless as Android and iOS do internal resampling of the lossless stream, so you aren't actually hearing lossless audio on these ecosystems. Android is the only exception where if you plug in a USB DAC then you can tell Tidal to connect directly to the DAC and then the lossless file is sent direct for bit-perfect transmission like it does on Windows when connected to a DAC/Amp and enable Exclusive mode.
So yeah whilst the idea is to have the purest output which is 1:1 to the original master, this is only possible under specific conditions. All other times it will be resampled by the device OS. It's not a huge deal though as humans won't be able to hear the difference between the resampled version and the 1:1 lossless version on Tidal - Just the quality of the source master is what matters most.
I faved a few podcasts on spotify to listen in the car but ended up mostly listening to youtube as my car stereo runs Android and I have YT premium so the little floating window can be used to "listen" in the BG over the satnav lol. The rest of the features or spotify are much of a muchness, the AI DJ X thing was nice, but not something I will sorely miss as Tidal's recommendation system seems good too though not its own DJ so to speak. So far everything on Spotify is also on Tidal but in FLAC, in 24 hours I have streamed over 10GB of Tidal music lol.
You and your mainstream taste. Out of the 500 “free” tracks brought over from Spotify i had 13 fail!
Granted 4 were “Spotify sessions” so I’ll let those off!