Extremely good but not for beginners.

I used this in Tokyo and was able to use it easily. Keep in mind that you should still have "basic train knowledge". This app will not hold your hand all the way to your destination. You will still have to figure out the switching and transfers on your own as well as what exits to take. The one thing I could recommend to make it perfect is that it could have actual land Mark destinations instead of train station locations only. Pro tip: select a station closets to the destination you wish to go. Lastly, this app does not seem to pick the quickest or cheapest route for you. It seems to just pick the route its most familiar with or the more scenic routes. I found myself taking longer more expensive routes 1 out of 5 of the times. Overall I still highly recommend this app. It saves you a lot of time figuring out the routes yourself.

Guizzy671 about Tokyo Rail Map+ Lite • Yokohama, Saitama, Chiba