you go to the day care center again and again till she gives it to you
You get app 11 at the vielstone department store ( i dont remember which floor sorry.)
You get the app from the president of the Poketch company in Jubilife City after winning the Veilstone City Gym battle. In Pearl, this app is used for tracking Mesprit and Cresselia
A resident in Solaceon town will give it to you.
easy go to the department store in veilstone city, on the second floor on the left there is three people go to the person facing forward and she will give you the counter app (app: 11
The Pokemon Diamond and Pearl series can be watched on the official Pokemon TV website or by watching them using the Pokemon TV app for iOS and Android. You can also download the Diamond and Pearl episodes legally through the Pokemon TV app, but only up to 3 episodes at a time.
A woman in the Eterna City Pokemon Centre gives it to you.
from a woman in eterna city's Pokemon city
You can get the Happiness Checker Poketch App by talking to a woman in Eterna City's Pokemon Center. This app allows you to see how much your Pokemon likes you.
Number 123987456
The dowsing machine is a poketech app which scans the ground for hidden items. It is app no.7.
If you have the happiness App. for your pokewatch thing... you can see how much your Pokemon loves you (how happy they are).
you need to get a poketch that has an app for the time set to you ds