SparTank: Günstig Tanken App

Welcome to SparTank – your smart companion for saving fuel! Whether you commute to work every day, are planning a weekend trip, or are simply looking for the cheapest fuel in your area, SparTank shows you where to fill up most cheaply in seconds.

🔍 FAST PRICE SEARCH
Simply enter your postal code and instantly get an overview of all nearby gas stations – sorted by price for diesel, Super E5, or Super E10. The cheapest station is automatically highlighted, so you can see at a glance where you can save the most. All price data comes directly from the official Tankerkönig API (MTS-K) and is updated in real time.

📋 DETAILED PRICE COMPARISON
Compare gas stations within a radius of your choosing. SparTank shows you the current price, distance, brand, and opening status for each station. Our smart net savings calculator goes a step further: It calculates whether the detour to the cheaper gas station is actually worthwhile – taking into account the additional fuel consumption for the extra kilometers.

🗺️ ROUTE PLANNER WITH FUEL STOP RECOMMENDATION
Plan your trip between two locations – SparTank not only calculates the estimated fuel costs for the entire route, but also shows you the cheapest gas station along the way. Based on your fastest route (no detours via other roads), SparTank finds all gas stations along the route and sorts them by price per liter – perfect for commuters, road trips, and long journeys. Often, the best gas station isn't the one closest to home, but one right in the middle of your route.

⭐ FAVORITES
Save your favorite gas stations and always keep an eye on their current prices. Ideal for commuters who regularly fill up at the same stations and want to track price changes.

🏠 HOME ADDRESS FOR QUICK ACCESS
Save your home address in the settings and use the convenient quick search: A tap on the 🏠 icon automatically fills in your postal code – no typing required.

🚗 INDIVIDUAL VEHICLE SETTINGS
Enter your car's fuel consumption (L/100km), tank capacity, and current fuel level. SparTank uses this data to provide you with highly personalized fuel-saving predictions and precise detour calculations.

🧭 ONE-TIP NAVIGATION
Start navigation to your chosen gas station directly from the app – SparTank opens Google Maps with the optimal route.

🌙 DARK MODE
Choose between light and dark themes or let SparTank automatically follow the system. Perfect for nighttime driving or if you prefer dark surfaces.

🇩🇪🇬🇧 MULTILINGUAL
SparTank is fully available in German and English. You can switch languages ​​at any time in the app.

✅ NO ACCOUNT NECESSARY
SparTank works without registration and without ads. Simply install and start saving immediately.

No more installments – start saving today. Download SparTank and fill up smarter!