Use ipad with Guitar Tricks?

Are any of you folks using an ipad with GT? If so, what size screen do you recommend? Are you able to read the tabs? I'm looking for something that isn't bulky to plug into the amp to play backing tracks. -Eddie

Yea...m using an Ipad Air 1 for gt...I can read out the tabs easily...& it works perfectly.... I cant say abt the amp thingi because I am myself using an amplitube of Ipad & play gt lessons at the same time...i have not got a good amp yet so...yea..
Ps. M using safari not the ipad app..

Thanks! I'll lookup the model.