Roomie Remote on my wifes ipad and iphone

I purchased roomie remote with all the features and love it. Now to my problem my wife also has an ipad and iphone with a seperate itunes account. Is there a way I can get the roomie app on her devises without repurchasing it. All help will be appreciated.

Yes, this is covered in our FAQ here:

roomieremote.com/faq/#multidevice