Ultimately, probably not much and rooting doesn't add much for the things I will mention.
Widgets and actionable notifications are probably the two biggest things. Fitting in my back pants pocket or my wife's purse.
There are other app differences too. Take the Nook App. I can purchase content right from the app on my Nexus 7, the IOS app sends me to the web. Personal preference, but I don't care for Web pages when a well designed app could do it better.
There is also the ability to change the default keyboard. The Jelly Bean stock keyboard is OK, but I like SwiftKey. The IOS keyboard isn't bad, but lacks the shortcuts that are available in other device keyboards.
Something that I don't mind so much from the iPad, but aggravates me with the iPhone is that dropbox can't sync until it's done or without me launching the app.
Again, probably not very big things overall, but I'd miss them now that I'm used to them.
Steve
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