This has been going on for me with my iPhone 5s and now with my iPhone 6. It keeps wanting to update the same apps over and over again. It did it today to 5 apps twice. App store shows there is updates, you click updates, and all the update buttons change to Open but the update notification badge doesn't go away. It will only go away by turning it off or hurrying through the update section and clicking update all before the buttons all change to Open. Does that make sense? Is anyone else having this issue?