wats the difference between jellybean 4.1.2 and jellybean 4.2.2

[akshay nalawade]

i have a galaxy note n7000 and its updated to 4.1.2 jellybean.
i want to know .. wats the difference between 4.1.2 and 4.2.2.
will there be any update of 4.2.2 for galaxy note n7000??????

 

[perithimus]

What I can remember off the top of my head is 4.2 has photosphere, and the lock screen widgets. I am note sure if the note will see 4.2.2 though.