A:AnswerWell I have a iPhone 6 but either way I have saved like 5,000 photos/videos and it took like under an hour to save. I think it only took up like 23 gigs.
A:AnswerNo. But it works with the iPad Air 2 if that's what you mean. It works with any iPad or iPhone that uses the lightning charger. Which would be the iPhone 5 and 6, as well as the iPad 4, iPad Air, and iPad Air 2 (also any iPad Mini).
A:AnswerYes. That is the model I connected to. 32gb I did all that you are wanting from it. It just takes a while to get connected to the phone. The you are good to go.
A:AnswerYes the iXpand will work on an iPad. I have an iPad Mini 2 that I use it on. You will plug the lightning adapter into your Apple device and a box will pop up saying that you need to download a program from the Apple Store and send you to the Store. Once you download the program you are set to go.