Description
Good Fuel is your lean car & fuel log for everyday use — offline, no subscription, no trackers. Log fuel-ups and maintenance (with receipt photo/PDF) in seconds, then see consumption (L/100 km / mpg), cost per km, and price trends at a glance. On-device AI runs entirely on your iPhone (MLX), detecting seasonal patterns, route profiles, and driving style to deliver consumption forecasts for your next trips — no cloud, no data leaves your device.
Capture — fast & clean
• Fuel: liters, price/L, total, station, odometer
• Maintenance & service: category, description/notes, receipt as photo/PDF
Understand — what does 1 km cost?
• Stats: consumption, cost/km, monthly overviews, price & cost trends
• Trips & routes: map view with speed-coloring, export as GPX/PDF
Predictions (On-device AI)
• Runs locally (MLX), no cloud • Learns from your history (season, route, driving style)
• Shows model confidence (example value) and improves with more/better data
• Recommendation: start with 5–10 complete fuel-ups
Export & ownership — your data stays yours
• Full export as CSV (localized column names, comma/semicolon), plus PDF and GPX — anytime
Widgets — essentials at a glance
• Last price, avg. consumption, monthly total, maintenance quick info on your Home Screen
Who is it for?
• Commuters, high-mileage drivers, anyone who wants real insight without a subscription — no cloud account required
Why Good Fuel?
• Focused features, real privacy, powerful exports — pay once, use forever.
• Multilingual (DE/EN/FR/IT/ES/PT), light/dark mode.
Note: Good Fuel is not a legally certified tax-compliant mileage log (e.g., GoBD in Germany). Trip recording in Good Fuel works exclusively in the foreground. This means the app must remain open while recording your trip.