A helpful supplement to google maps

As of October 2013, the google maps English POI database for Seoul is lacking. iTour Seoul helps fill that gap with lots of listings for restaurants and attractions. The feature that lists attractions near your current location is especially nice. The built-in maps feature is useful but nowhere near as good as google maps (they would be better off putting their own POI layer on top of Google or Apple maps). One warning: there are some errors in the database. One restaurants address was close but not exactly correct. And the address for gwanghwamun square was correct but the mapping function directed me to Seoul city hall plaza instead.

Aku917 about Visit Seoul – Seoul travels, v3.5.4