Difference? – AutoVolume Lite ~ Self Adjusting Volume ~ Detect outside noise and automatically decrease or increase music volume loudness in your headphones Review

I saw my friend had something like this but his is better I don't like it there's no difference at all I'm deleting
Review by Lil funky socks on AutoVolume Lite ~ Self Adjusting Volume ~ Detect outside noise and automatically decrease or increase music volume loudness in your headphones.