Tank Smart: Spritpreise

Compare fuel prices and fill up for less: Tank Smart shows you the latest reported gasoline and diesel prices at gas stations near you. Compare E5 gasoline, E10 gasoline, and diesel on the map or in the list – anywhere in Germany.

FIND GAS STATIONS AND COMPARE PRICES

Search by location, city, or postal code. Recognize gas stations by their brand logos and sort by price, distance, or "Best Choice." Favorites quickly take you to the stations you regularly visit.

• Direct comparison of gasoline prices for Super E5 and Super E10, as well as diesel prices

• Nearby gas stations with address, reported opening hours, and current prices

• Filter for open gas stations and search radius up to 25 km

• Switch fuel types with a single tap – even in the detailed view

• Light and dark modes with easy-to-read prices

IS THE DETOUR WORTH IT?

A low price per liter alone doesn't necessarily mean you'll save money. Tank Smart's "Best Choice" feature also considers estimated fuel costs for a round trip based on distance, fuel consumption, and fuel quantity. This allows you to compare the cheapest gas stations based on the anticipated total cost of your fill-up.

The detour calculator shows the estimated savings in euros and the minimum fuel quantity required to make the extra trip worthwhile. Fuel Timing provides a time estimate for your next stop.

WIDGETS, NAVIGATION, AND OFFLINE VIEW
Keep track of the lowest reported gasoline or diesel prices with a widget on your home screen. Start your route to the gas station in your map app. Without an internet connection, the last loaded prices with timestamps remain visible; these may have changed since the last update.

TANK SMART PRO: PRICE ALERT AND FUEL LOG

• Price alert: Set your desired price for individual gas stations

• Price history: Compare saved price queries over 7, 30, or 90 days

• Fuel log and consumption calculator: Record fill-ups, consumption, cost per 100 km, and monthly expenses

• Export fuel data as CSV

• Completely ad-free

The free version contains self-promotion. Fuel log, favorites, and price alerts are stored locally on your device.

SUBSCRIPTION
Tank Smart Pro is available as a monthly or annual subscription. You will see the price before purchasing. Billing is handled through Google Play. The subscription renews automatically until you cancel it under "Payments & Subscriptions" in Google Play.

PRIVATE OFFER AND DATA SOURCES
Tank Smart is a private offering from DCS Digital Code Solutions UG (limited liability). The app does not represent any government agency and is not affiliated with the German Federal Cartel Office or any other government body.

Tankerkönig provides fuel prices based on data from the Market Transparency Unit for Fuels (MTS-K). The prices displayed are reported; the price at the pump is the definitive price.

• MTS-K at the Federal Cartel Office: https://www.bundeskartellamt.de/DE/Aufgaben/MarkttransparenzstelleFuerKraftstoffe/markttransparenzstellefuerkraftstoffe_node.html
• Reporting obligation (§ 47k GWB): https://www.gesetze-im-internet.de/gwb/__47k.html
• Price data and license CC BY 4.0: https://creativecommons.tankerkoenig.de/
• Map data: © OpenStreetMap contributors

Privacy policy: https://code-expert.de/app-privacy-policy/
Contact: tanksmart@code-expert.de