Features

Everything you need, 
nothing you don't

Choose a storage location once, log fuel stops – the rest calculates itself.

Multiple Vehicles

Manage any number of vehicles separately – car, motorcycle, EV, all in one app.

Automatic Calculations

Price per liter/kWh, km since last fill-up, and average consumption – no calculator needed.

Free Storage Location

iCloud Drive, Nextcloud, or local – you decide. No subscription, no forced cloud, one single JSON file.

Charts

Consumption trend, price per unit, and cost per fuel stop as interactive Swift Charts.

Zero Tracking

No ads, no analytics, no external servers. Your data stays on your device.

Auto-Backup

A backup is created automatically on every app launch. Old backups are cleaned up after 30 days.

CSV Import & Export

Data in and out via CSV – compatible with Numbers, Excel & co. Import with append or replace mode.

All Fuel Types

Unleaded, diesel, LPG, CNG, E10, E85 – and electric with kWh unit. Consumption always in the right unit.

6 Languages

German, English, French, Italian, Spanish, and Ukrainian – switchable in iOS Settings.


How it works

Simple, precise, local

The consumption formula matches the standard used by Spritmonitor & Fuelio: liters from the previous fill-up ÷ km driven × 100.

  • Date, odometer, quantity, and total price per fuel stop
  • Color-coded consumption indicator (green / neutral / orange / red)
  • Swipe gestures to edit and delete entries
  • Notes field per fuel stop
  • Configurable currency symbol (€, $, CHF, £ …)
  • Dark mode automatic via iOS setting
  • Storage location changeable at any time, data moved automatically
  • MIT License, source code publicly available on Codeberg
Fuel Types
Super 95 Super Plus 98 E10 E85 Diesel LPG CNG ⚡ Electric / kWh
Languages
Deutsch English Français Italiano Español Українська
Technology
  • SwiftUI · Swift Charts · StoreKit 2
  • iOS 17+ deployment target
  • No third-party dependencies

Open Source

Transparent & free

The full source code is available on Codeberg under the MIT License. Contributions and forks are warmly welcome.

View on Codeberg