Pick your pedal from a built-in list of 381 instead of typing its power details by hand.
Pick your power supply and see every socket on it separately.
The app tells you which pedal to plug into which socket, and which cable to use.
It stops you before you connect something that would damage a pedal.
If a board does not fit, it names the smallest change that would fix it.
Puts your pedals in a recommended order.
Edit anything, undo a deletion, and save it all to a file.
Now in 15 languages.