Well the similarities start at the use of "mon", for monsters and went from there.
I think Digimon is accused of copying Pokemon simply beacuse it has not quite enjoyed the same success as Pokemon, if it had been more successful, then no doubt Pokemon would have been accused of copying Digimon.
I think Digimon is accused of copying Pokemon simply beacuse it has not quite enjoyed the same success as Pokemon, if it had been more successful, then no doubt Pokemon would have been accused of copying Digimon.