Have been curious about the Tonebridge app for a while now and to use it properly it is necessary to have an interface and it is supposed to work good with the iRIG and took a look at Ebay and as mentioned above it can be had for almost nothing and postage free...
Well it is sent from China and ordered a lot of things from there and yapps if you have not and decide to, be prepared to wait for about one and half month or two...
(Have ordered maybe thirty or forty things from these places and everything arrived sooner or later to my surprise).
Of course it is supposed to work with Ik Multimedias Amplitube app and Samsung devices but reading the reviews it does not sound too promising...
But will post some impressions of the apps and so forth when it arrives.
Do not have any illusions that it will sound high class using the phone with the iRig but for that I do have some good hardware for my guitar.
But for this price it is worth to check it out and who knows maybe it is possible to coax something nice out of it, or some beautiful Lofi tones?
Plus am really curious about Tonebridge where in difference to Amplitube people write very nice things.
Here is one link to the one I ordered but must say that there was one place that sold it even cheaper! Yapps so it is possible to get it for twenty small monies less...
www.ebay.es/itm/A2E2-iRIG-IK-Multimedia-GUITAR-Midi-Interface-For-iPhone-iPod-iPad-Pro-Tools/202406009790?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649