You're browsing the GameFAQs Message Boards as a guest. Sign Up for free (or Log In if you already have an account) to be able to post messages, change how messages are displayed, and view media in posts.
It will not be a DS game. It will either be a Wii U game or 3DS game. Apple iOS devices are also extremely popular in Japan so we could also see something on iOS just like Pokedex 3D Pro, but it's probably for the Wii U or 3DS.