After App is launched my kids are not able to play. Each existing world that is chosen crashes without getting loaded. Only creating a new world starts the game but crashes after seconds.
Due to some reviews in itunes-store the bug should have been already reported here but at a first glance I couldn't find a related issue.
MCPE-17901
Minecraft PE crashes
Resolved
Duplicate
2
I am having the same problem. It is on our ipad mini as well. This has only happened with the new minecraft pe update.