SparTank: Günstig Tanken App

Find cheap fuel & compare prices with SparTank

Welcome to SparTank – your smart fuel price app for effective fuel savings! Whether you're a commuter or on vacation: Find the cheapest gas station near you in seconds and compare current fuel prices for diesel, Super E5, and E10 in real time.

🔍 Real-time price comparison & search
Simply enter your postal code or city. SparTank instantly shows you all fuel prices in your area.

Live data: All prices come directly from the official Market Transparency Unit for Fuels (MTS-K) via the Tankerkönig API.

Sorting: Instantly find the cheapest gas station, sorted by current price.

Fuel types: Full support for diesel, Super E5, and Super E10.

📋 Is it worth the detour? (Net savings calculator)
Our app goes beyond a simple price comparison. The intelligent calculator determines whether the savings at the pump are worth the detour. It compares the lower fuel price with the cost of the extra kilometers – so you really save!

🗺️ Trip Cost Calculator & Route Planner
Plan your route and calculate the estimated fuel costs in advance. Enter your starting point and destination, and SparTank will calculate the trip costs based on your fuel consumption.

⭐ Favorites & Quick Access
Favorites: Save your favorite gas stations for quick access.

Home Address: A tap on the home icon is all it takes to start the search for stations near you.

Navigation: Start the route to the gas station with just one click in Google Maps.

🚗 Your Profile, Your Savings
Enter your car's fuel consumption (L/100km) to receive accurate forecasts. Whether you drive a compact car or an SUV – SparTank adjusts the calculations to your specific vehicle.

✅ Why SparTank? Ad-free: Focus on what matters without distracting banners.

No registration required: Get started instantly without needing an account.

Dark Mode: Eye-friendly design for searching at night.

Privacy: Your data stays with you.

Stop overpaying for gas and diesel. Download SparTank now, compare fuel prices, and fill up smartly and cheaply!