Rating an app that’s in another language one star because it isn’t in English is just so beyond stupid. None of the one star reviews are deserved. Some people really need to think through what their reviews mean before randomly throwing misleading one star reviews out. You can use it for free but there are extra features if you want to pay for them. The same company also makes an English version with most of the features intact, so rating their Japanese version one star truly is idiotic. NAVITIME is a ridiculously helpful app. If you’re trying to get around in Japan, I highly recommend it!
The Best
BigJayMc
Great for finding a route wherever you need by however means you want. Need to know Japanese to use though.