KarBu — Prix Carburant Malin

Appdrive

About this app

No ads · No subscription · No account · No personal data collected
KarBu truly compares gas station prices in France, Spain, and Italy—with real distances calculated by road (not as the crow flies) and calculations based on your actual consumption, not theoretical estimates. Completely secure, because no data ever leaves your phone: no account, no cloud, no server.

⛽ OPTIMIZED FUEL
Official prices updated every 10 minutes. KarBu only displays fuel prices for your vehicle. Two different vehicles? Two separate profiles, each with its own prices. See the 10 nearest and 10 cheapest stations in your area with a single tap. The price per liter automatically fills in when you arrive at the station—just enter the liters and mileage.

🗺️ TRIP MODE
Plan a trip to any destination. KarBu anticipates your fuel stops before you reach reserve, with prices displayed directly on the map in France, Spain, and Italy. For electric vehicles, charging stations are located along your entire route, worldwide.

⚖️ GAS STATION COMPARISON
Compare two gas stations instantly: KarBu calculates the actual cost savings of the detour based on your recorded fuel consumption and the actual distance by road—from your home and back, or via a station along your route. Enter the number of liters you plan to fill up: KarBu immediately displays the actual savings generated, down to the liter. Guaranteed net result, not a rough estimate.

🔍 OBD2 DIAGNOSTICS
Connect a Bluetooth Low Energy (BLE) OBD2 adapter (not included; compatible with ELM327 BLE, tested with Veepeak) to monitor in real time: engine temperature, battery voltage, fuel level, and mileage. Available data varies depending on the connected vehicle. Diagnostic functionality, independent of fuel consumption tracking.

⭐ SMART FAVORITE STATION
Mark your usual gas station and find it instantly. KarBu constantly compares its price to the cheapest station in the area. If your favorite station is out of fuel, KarBu automatically switches to the nearest or cheapest available. Explore prices in any city with the interactive map.

📈 TRACKING & GRAPHS
Record your fuel consumption and let KarBu do the rest. Fuel consumption, statistics, graphs, average cost per kilometer—everything is calculated automatically. Identify your trends and detect deviations before they become costly. Compare by country and fuel type. Export to JSON or CSV at any time.

⚡ ELECTRIC VEHICLES
Charging stations located worldwide via OpenChargeMap, with available connectors and power outputs (CCS, CHAdeMO, Type 2).

🔧 MAINTENANCE
Record your service, MOT, tires, brakes, timing belt, etc., with the date and mileage. KarBu automatically calculates the date and mileage of your next service and alerts you when you open the app. Complete history — useful for resale.

🌍 MULTI-COUNTRY & 10 LANGUAGES
Track your fuel consumption wherever you travel — up to 7 countries simultaneously, 6 vehicles, and 7 currencies managed in parallel.

FR · EN · ES · IT · DE · PT · NL · TR · JP · KO

💡 THE KARBU STORY
KarBu was born from my own needs as a driver. For over 3 years, I tracked my fuel consumption on Google Sheets in 3 countries before turning it into a dedicated app. At launch, I already have over 100 fuel consumptions recorded.

💬 AN APP THAT LISTENS TO YOU
Your ideas, our app — contact me directly via karbu.net.

KarBu is an independent app and is not affiliated with any government entity.

Fuel prices are provided by data.economie.gouv.fr

>Spain: sedeaplicaciones.minetur.gob.es
>Italy: Osservaprezzi Carburanti (MIMIT)

What’s new

● Correction d'un bug d'affichage : certaines stations très proches les unes des autres pouvaient afficher des noms différents selon l'écran (Liste, Carte ou Mode Voyage). Le nom affiché est désormais cohérent sur tous les écrans.
● Diverses améliorations et simplifications.