So I have been able to get by with one Apple Account for myself used on my MBP, my wifes MB, her iPad and her iPhone. This Fall I plan on purchasing an iPhone for myself and I'm thinking that for calendar and other personal preferences and in light of the apps I have purchased, I'm wondering after establishing an Apple Account for my wife, what is the best way for me to get the apps purchased on my account over to her device? I'm hoping they don't have to be purchased again. Any suggestions or strategies appreciated. Thanks!