Specifically the intuit/QuickBooks app. All the rest work fine. It works on my wife's android. Every time I click on it, it shows a bunch of red letters, but I can't read it fast enough cause it kicks me off and goes right back to my icon screen. It's paid up to date and was just updated. Do I need to go to the Apple store?
Read more: https://iphoneus.org/faq/why-does-one-particular-app-not-work-on-my-iphone.html