To people living in Japan, which is better: Docomo or AU by KDDI?

Question:

can you please tell me the best flip phones they have?

which INFOBAR do you like more: INFOBAR 1 (the flat one) or INFOBAR 2 (the one which looks like a pillow)

gawwd Japanese flip phones are so attractive!!

Answer:

Why don't you talk about Softbank which is the last one of big 3 cell phone carriers in Japan?

Anyway, Docomo or AU, I think Docomo is better. It has more services. But it's up to your needs.