FuelNest: Gas Mileage Tracker

FuelNest is the fuel log and car maintenance tracker that works completely offline. No account, no sign-up, no cloud. Every fill-up, repair and receipt stays on your phone.

Log a fill-up in about 10 seconds and FuelNest does the math: real gas mileage in MPG, cost per mile, price per gallon, monthly fuel spend, and the true cost of owning your car.

⛽ FUEL LOG & GAS MILEAGE TRACKER
• Any two numbers: gallons + total, gallons + price, or total + price
• True full-to-full fuel economy, with partial fill-ups folded in correctly
• MPG, L/100km or km/L — your choice
• Fuel grades: 95, 98, 100, E10, E85, B7, B10, AdBlue+
• Gasoline, diesel, LPG, CNG, ethanol, hybrid and electric
• Automatic alerts on odd consumption, price or mileage, and duplicate entries

🔧 CAR MAINTENANCE LOG
• 47 categories: oil change, filters, brakes, tires, timing belt, clutch, A/C, chain
• Service interval templates for gas, diesel and motorcycles
• Parts list with brand, quantity and unit cost, plus labor
• Garage, city, odometer, notes, status (done, to-do, postponed)
• Recurring services with a next due date or next odometer

🔔 OIL CHANGE & SERVICE REMINDERS
• Remind me by date, by mileage, or both
• Priorities, custom alert time, snooze from 1 day to 2 weeks
• Reminders survive a reboot and work with no internet at all
• Budget alerts at 80% and 100% of your monthly limit

📊 STATISTICS THAT ACTUALLY HELP
• 12-month trends: gas mileage, monthly fuel cost, price per gallon
• Cost breakdown: fuel vs maintenance vs other expenses
• Cost per mile, cost per day and projected annual cost
• Best and worst economy, cheapest and priciest fill-up
• Top gas stations ranked by visits and average price
• Head-to-head comparison between two vehicles
• Monthly budgets for total, fuel and maintenance

📁 CAR DOCUMENTS & EXPIRY ALERTS
• Insurance, registration, inspection, invoices, receipts, warranties
• Photos and PDFs, opened right inside the app
• Expiry dates with "expired" and "expiring in 30 days" alerts
• Star the important ones so they stay on top

🚗 UNLIMITED VEHICLES
• Cars, motorcycles, scooters, SUVs, pickups, vans, taxis, trucks, quads
• Brand, model, year, plate, VIN, color, tank size and photo
• Archive a vehicle to hide it without losing a single record

💸 EVERY OTHER CAR EXPENSE
• Parking, tolls, car wash, insurance, tax, inspection, fines, accessories, parts, EV charging
• Recurring expenses, custom categories, exclude from stats

🗺️ YOUR GAS STATIONS, ON A MAP
• Drop a pin on the station as you log a fill-up — no location permission needed
• Pin it once; every later fill-up there lands on the map by itself
• Average price, last price and visit count per station
• Star your favorites

📤 EXPORT & BACKUP — YOUR DATA IS YOURS
• CSV for Excel and Google Sheets (fuel, maintenance, expenses or all)
• JSON backup you can restore, merging or replacing
• ZIP backup including every photo and document
• Annual PDF report for the whole vehicle
• QR code vehicle summary you can share

📱 WIDGETS & SHORTCUTS
• 4 widgets: next reminder, vehicle summary, budget progress, recent activity
• Quick Settings tile and shortcuts to log fuel or service in one tap

🌍 UNITS, CURRENCY, LANGUAGES
• Miles or kilometers, gallons or liters, MPG / L/100km / km/L
• 12 currencies: USD, EUR, GBP, CHF, CAD, JPY, CNY, MAD, DZD, TND, AED, SAR
• 7 languages: English, French, Spanish, German, Portuguese, Italian, Arabic (RTL)
• Dark and light theme

⚡ FAST, EVEN WITH NO SIGNAL
• Opens instantly — no loading screen, no sign-in wall
• Your full car log book and service history, in a garage or a tunnel

🔒 PRIVACY BY DESIGN
No account. No cloud. No location permission. No driving tracked. Your fuel log never leaves your device unless you export it yourself.

FuelNest is free, ad-supported, and built for commuters, rideshare and delivery drivers, riders, van owners and small fleets — anyone who wants to know what their vehicle really costs.