In Pokemon pearl, diamond, and platnium, when your done at the trainers school in Jublife city
Get the berry app on your Poketech by vusiting the Poketech lab in Jubelife City
poketech 20 just shows the top three Pokemon you catch using the pokeradar
in jubilife city.
You CAN'T
it app for
jubilife city
well wat u do is go to the poketech company and in 2009 talk to the president and he will give you 765 master balls!
Jumblife city
Talk to the poketech guy in jublife city who is inside the poketech building. If you have won the fourth gym badge, he will give you the marking map app.
there is a poketech app that shows you what lvl your poke is at the daycare. not sure where to get it. look on a poketech app walkthrough
the poketech company is in jubilife
There are a lot in the Poketech Company in Jubilife City, a woman gives you a Poketech App in the Pal Park, and a woman gives an App to you in the Jubilife City Condos.