기름주의보 - 내일 유가 예상

Real-time national average oil price check and tomorrow's oil price prediction widget

Oil Alert is a home screen widget app that lets you check real-time national average oil prices at a glance.

⛽ Key Features
• Real-time national average oil prices (gasoline, diesel, LPG)
• Display price changes compared to the previous day (▲Red for increase / ▼Green for decrease)
• Check oil prices without unlocking the app with the home screen widget
• Automatically updates every 30 minutes
• Tapping the widget takes you to the detailed oil price information website

📊 Data Source
Using official data from the Korea National Oil Corporation (OPINET), this app provides accurate oil price information.

🎯 Recommended for:
• Drivers who check oil prices before refueling daily
• Those who want to track oil price fluctuations in real time
• Those who want to quickly check oil prices from the home screen

💡 How to Use
1. After installing the app, long-press the home screen.
2. Select "Oil Alert" from the widget menu.
3. Place the widget on your home screen!

Data is based on national average prices provided by the Korea National Oil Corporation (OPINET).