Who still uses a paper folding map?
MapsWithMe, the extensive offline map, covers almost any country
in the world (be sure to download on beforehand if you don't want high internet costs abroad). No more fussing with paper maps that
never get folded back into their original position, and which outdate pretty quickly. Rather, download your maps and navigate through Japan zooming and scrolling around at will.
Since you cannot search for addresses or places with the lite version, the paid version is definitely worth the extra money. It also lets you bookmark places which is handy for retrieval.
Have more questions about Japan?
If you have any questions about anything related to Japan, you can ask in Planetyze Japan Forum and get a quick reply by either the community members or by professional tour guides.
It's a forum that guarantees you will get a response in under 24h!
You can also find more information about Japan in these youtube channels: