As per title really! Looks like the obvious contenders from some quick googling are the Line 6 Sonic Port, IK iRig HD and the Apogee Jam. As far as I'm aware it is best to avoid the interfaces that plug in to the headphone port (especially as I use high gain a lot). If there is something reasonably priced that also takes a mic input that would be even better - but the main priority is that the guitar input works well and doesn't clip with humbucker guitars.
Any help much appreciated here. I don't really have any knowledge relating to iPad stuff, but just received a Mini Retina as a surprise gift.
Comments
You also get some free Amplitube Metal amps with it since you like high gain
https://soundcertified.com/speaker-ohms-calculator/
Remember, it's easier to criticise than create!
My YouTube Channel
My YouTube Channel