coco-Metro is Time Table App for Tokyo Metro which is underground railway at Tokyo.
This App shows simple subway map and next departure time, estimated arrival time and estimated departure time after connection.
In addition to it, app shows the train location and information which are useful when delayed.
This App do not check it your route, so you do not need to input destination in app.
The behavior related to Marunouchi-Line with bugs has been fixed.
With Family Sharing set up, up to six family members can use this app.