Oil Alert Korea

Oil Alert Korea is a practical fuel price widget for checking Korea average fuel prices from your home screen.

Compare gasoline, diesel and LPG at a glance. The widget refreshes automatically every 30 minutes and can also be refreshed manually. If the network is temporarily unavailable, the app shows the last successful fuel price data instead of leaving the widget empty.

Key features
- Home screen fuel price widget for Korea
- Gasoline, diesel and LPG average prices
- Automatic refresh every 30 minutes
- Manual refresh from the app and widget
- Cached last successful data during network errors
- Fuel cost calculator for round-trip driving
- Shortcuts to nearby low-price stations
- Tomorrow fuel trend and regional fuel price pages

Oil Alert Korea is designed for drivers in Korea who want quick fuel price checks, better refueling timing and a useful home screen widget.