http://au.guides.ign.com/guides/707324/page_53.html I think there's over twenty of them.
no,but when you do get the poketech you will have all the apps
there are 21 poketch apps
there are 25 apps for the poketch.
find them
There are 16 poketch apps in the whole game.
look for them all over sinnoh
there is only 19 poketch apps
speak whit everyone you meet and the poketch guy who gives you a new aplication for each badge.
pokemon
in the land of orecavach(off of route 209)
you can find all of the poketch apps in jubilife city but you have to of completed all of the gyms before you can get them all. first you have go to jubilife city. 2 you have to go to the tv room.3 you have to talk to the guy next to the counter.
If you have an action replay there is a code for all poketch apps im not sure of the code but it does exsist.