Difference between 2 phones playing the same song

[EssRozie]

So I have 2 android phones on which I'm listening to Spotify. But for certain playlists, mainly a few Your Mixes, there is a difference with the duration with the songs, for example: Flashlight - Jessie J is 2 minutes 57 seconds on one phone and 3 minutes 29 seconds on the other phone. This happens with certain mixes (Your Genre Mix), but not other mixes (Your Artist Mixes).
I already have uninstalled Spotify app a handful times and have restarted my phone too.
PS when it happens that the song ends too early then the next song had already started 10 seconds

[Sebasty · Accepted solution]

Hey @EssRozie 

This sounds like Automix to me. Go into your Spotify Settings, navigate to Automix and disable it to see if that has an effect on your Genre Mixes.

Automix is a 'DJ' feature active on certain playlists, it blends tracks together like a DJ would, and that generally results in tracks not playing for their original full length.

let me know how it goes : )