Positive Grid Inc
JamUp Pro
PaidComprehensive Audio Processing with JamUp Pro
iOSJamUp
FreeComprehensive Overview of JamUp for iPhone
iOSSpark Amp
FreeComprehensive Media Player for Musicians
iOSBIAS FX
FreeComprehensive Guitar Effects and Amp Simulation
iOSSpark AmpThe smart way to play and jam
FreeComprehensive Review of Spark Amp App
Android
