Tourists struggle to navigate South Korea without reliable local navigation apps

International travelers visiting South Korea face significant friction using Western navigation apps (Google Maps, Apple Maps) that lack real-time Korean transit data, local business information, and accurate routing for Korean public transportation systems. Current solutions fail because they don't integrate Korean-specific services like Naver Map or Kakao Map APIs, leaving tourists dependent on unreliable workarounds or expensive local SIM cards. This creates a painful gap between arrival and functional navigation that costs tourists time, money, and frustration.