Well it really depends are your a full time apple wonk with a boat load of $$$$ in apps? If not the screen size and Samsung's built in easy mod apps should easy the transition to android . Although android's learning curve and complexity is vastly over stated by apple N*zi's . And the ease you can customize/personalize your phone out weights loss simplicity my might lose with apple's out of date, inflexible, uncustomizeable, but simple IOS interface,
Well the only reason to stay with Apple is if you are a Apple fanboi and don't mind being locked to the Apple App store and having to use iTunes and having to use the lightning connector etc. I thought you found Android intimidating.