Freezes constantly

It seems the app hasnt been updated since 2011! Now with the iPhone 6 out, it freezes every other element that it has to be closed out then reopen....really liked the game until recently when it began the freeze. If there was an announcement from the developer or at least a response to the complaints acknowledging they are working on a solution then maybe more people would give it more stars. Also it reminds me of another game that hasnt been updated around the same time that also freezes. Please fix!!!!!!!!!

Amymcole about Alchemy - non logical puzzle, v2.5