I have both. Screen and colors seem to be better on the U11. Nothing compares to portrait mode on the 7 Plus, though. Otherwise, cameras are pretty similar (after 4 and a half days of using the U11.) I don't care about headphone jacks. Usonic earphones, however, are out of this world. I will see how if they work with my Bluewave Get when it arrives (bluetooth wireless headphone amplifier. The Usonics sound better than my Harman Kardon earbuds that came with the M8, and the headphone sound blows away the M8 HK edition. 7 Plus is just as loud with the dual speakers as the U11 (maybe a tad louder actually), but the U11 has much clearer audio from the Boom sound set up. I would not give up the 7 Plus. Battery life is just tremendous. Battery is fine on the U11 so far, but not quite up to 7 Plus. I like having both. iPhone 7 Plus for work; U11 for play. Pretty much a tie (except for portrait mode on 7 Plus, which is just stellar.)