The England captain signed for Bayern Munich in 2023 and explained that the move helped him realise there is more to the game than just the Premier League.
Kane told the Bundesliga website: "I think it's been a great experience for me. Growing up in England and playing in the Premier League, sometimes you are blinded into thinking that is all there is out there.
"I've probably been most impressed with the German fans and how loud and passionate they are in every stadium that we go to, and our fans at the home games. I've loved every minute of it because there is never a dull game with no atmosphere.
"Every game has an amazing atmosphere and it's also been about understanding a different league and that the Premier League isn't the only league out there, even though a lot of people think it is. I've loved that side of it and that's probably been the biggest difference."
Meanwhile, Kane has captained England since 2018 but "never" takes pulling on the armband for his country for granted.
The striker said: "I was a massive England fan growing up, more than I was a club fan, so it was always an achievement I wanted to do and I have been lucky enough to do it for a long time now.
"The years go quickly, but I'm just so proud every time that I wear the armband and lead the boys out. I definitely never take it for granted and I know how much it means. I've been lucky enough to do it for a while now."