Issue with button on the left side of the uinavigation bar

Question

I have a button on the left side of the navigation bar. I also have a UIButton near that button.

Now when I click the button thats below the navigation bar, in many

Answer 1

Note that if Apple enlarged the navigationBar's left button (right one is not), it's for usability questions. It's almost the most clicked button of iphone device, so people have got the ability to tap back button in an instinctive way (i never look at the button, I just know the movement).

Have in mind that if you reduce the touch region, users may have difficulties to reach it.

My recommandation, sorry for that, would be to move down 3 or 5px down your 3 buttons.