Despite having less than five panels to himself, I would say there are some remarkable differences between Boruto, and Naruto so far.
I felt a little sad that Boruto's wiki page doesn't get the justice on that part. For instance, Sarada is supposed to parallel Naruto, and guess who Boruto is supposed to parallel. If you guessed Sasuke, ding ding ding!
Without going overboard, the biggest example would be the way both Boruto/Sasuke express themselves. You can almost say he is a tsundere in that sense, not willing to show his emotion, or his true feeling, and pushes them aside or hides behind some sort of wall.
Another one would be their drive/goals (albeit totally different, but understand that the word parallel, much like Sarada/Naruto, even though their situations are different)
"I have someone I must defeat ... I have to get stronger" SUchiha
"Please take me as your student, I want to defeat/surpass my father" BUzmaki
The list pretty much goes on.
I was hoping that I could organize and rewrite (on word) his Wiki page, and help with the Boruto movie since I'm going to see it when it comes out in the US (October).
So if anyone who is willing to offer a hand, I would be glad to help :D (I can start right away and show you the results!)
I also have all the VIZ chapters for the Gaiden, up to 9, I'll get 10 on Monday.