Ht is pretty much just one program with a few adjustment features, it doesn't have any tunning adjustability what so ever...just set it and forget it!!
The Cobb Accesport allows you to take it to the next level of tunning..it has off the shelf maps, it allows you to do some self or pro tunning for maximum power for all your mods...It allows you to monitor/datalog the car like Boost, Fuel Pressure, coolant temps, air fuel ratio's etc: its pretty high tech if thats what your looking for.