Hi, I had a marshall code, dsl 1w, 15w and 40w. I liked of 1w, much loud! I sold all and I have been used a app amplitube with iphone and ipad + irig nano amp, but I figure out in the worst way about update versions, It just stops working after the update. A nice day, and you cant play anymore on analogic gear. 

Now Id like a all in gear and the better for me now its the Code 25.  Even without the app I can handle the amp manually. Although, be convenient. 

Whats the current version suportted for code today? My IPAD 9th  is 16.5, IPHONE 7 is 13.  Is it works? 

thanks.