The two dedicated Pokémon apps were announced earlier this year, and will launch alongside the Nintendo DS sequels this autumn.
Pokémon Dream Radar utilises the system's camera, motion control, and augmented reality technology, enabling players to catch Pokémon by scanning the room and shooting a beam.
The app will contain a combination of rare and standard Pokémon, all of which will be transferable to Pokémon Black 2 and White 2 when captured.
Pokédex 3D Pro, meanwhile, is an updated version of the original Pokédex 3D application, containing information on more than 600 Pokémon, as well as a comprehensive set of sorting, comparison and ranking tools.
Users will also have the ability to take pictures of Pokémon in their surroundings, using the system's augmented reality technology.
Pokémon Black 2 and White 2 will be the first direct sequels in the series. Nintendo traditionally denotes new additions to the franchise by colour, rather than numerically.
It was previously revealed that the games will take place two years after their predecessors and see players return to the region of Unova. The world has undergone numerous changes since the previous games, and will play host to new characters.
Pokémon Black 2 and White 2 will be released for Nintendo DS in the West this autumn, following the Japanese launch in June.
Watch the latest trailer for Pokémon Black 2 and White 2 below: