The preview shows everything perfectly on all iphone screen sizes from 4" to 5.5". When i run on the simulator(no matter what size simulator) it is overlapping. Same thing on my iphone 6s plus device. Like if the alignment is incorrect. The preview shows right though and the storyboard shows all blue lines with no errors. I have deleted the views and redone them dozens of times. Xcode shows no updates. The thing that throws me though is that the preview shows perfect.
simulator not matching preview
Which version Xcode?
>I have deleted the views and redone them dozens of times. Xcode shows no updates.
Be sure each time to follow that up with an option-clean build folder. Use Xcode's Product menu, then, with the option key pressed, select 'Clean Build Folder'. Confirm no errors in the navigator and go again.
What constraints are in place?
If you used Xcode's "reset to suggested constraints" to set them up... don't do that. Start over and add all your constraints manually.