Best iPad guitar app

  • Hello everybody

    I’m new to the forum and also to the digital guitar world, just purchased an irig stomp I/o pedal board which seems to be a very nice piece of equipment, I was wondering if it only works with IK multimedia softwares and apps such as amplitube or also with others like BIAS FX ecc... and by the way, what do you think is the best iPad app to be used with this board?!
    Thanks a lot !