Balldex
pokéball:The bottom line type of poke ball
greatball:More advanced than a poke ball
ultraball:More advanced than a great ball
masterball:Catches the Pokemon 100% of the time
safariball:Used in the safari zone to catch Pokemon
GSball:stands for gold/silver, celebi apears to be inside
lureball:Good against pokémon caught with a rod
heavyball:Good against heavyweight Pokémon
fastball:Good against fleeing pokémon
friendball:Captured Pokémon become emotionally attached to you
levelball:Good against with a lower level than yours
loveball:Good against pokémon of the opposite gender than yours
moonball:Good against pokémon who evolve with a moon stone
parkball:Used in the bug catch contest to catch bug Pokemon
premierball:Same as pokeball except for the design
oldball:old style Pokéball, you have to spin the top to open it.
repeatball:Good against Pokemon species you have caught before
timerball:Works better the longer the battle is
netball:Good against bug and water type Pokemon
nestball:Good against low level Pokemon
diveball:Good against Pokemon on the ocean floor
luxureball:Pokemon caught with this ball will be friendlier
darkball:Pokemon caught with this ball will be eviler, used by Rocket members
rocketball:Same as pokeball except for the design, used by Rocket members
aquaball:Same as pokeball except for the design, used by Aqua members
magmaball:Same as pokeball except for the design, used by Magma members
mewtwoball:Used only by mewtwo: it's kind of a living masterball that hunt its pokémon and steals them
spinner:Used by Pokémon ranger, it circles around the Pokémon and then catches it.