HUGE MEMORIAL DAY SAVINGS $29.99 -> $9.99
"BIAS FX turns your iPad into a world-class, guitar amp-and-effects processor. It gives you an endless collection of insanely great-sounding guitar pedalboards, ultra-high definition stereo rack effects, dual amps and dual signal chain. You can share and download users and artists signature guitar pedalboards from the cloud."
and Bias Amp https://itunes.apple.com/gb/app/bias-amp/id711314889?mt=8
Also JamUp Pro for £3.99 https://itunes.apple.com/gb/app/jamup-pro/id454702113?mt=8
- works on iPhone and iPad
This is a great deal for iOS software that can compete with the big names for a fraction of the cost. Additional hardware is required like the iRig HD or Apogee Jam to plug in your guitar, although some generic USB soundcards work too.https://www.youtube.com/watch?v=uKdcwTMAeNg