Engine Miles: Hybrid Tracker
PHEV Gas & EV Mileage Log
About
This app helps hybrid and plug-in hybrid vehicle owners track their gasoline engine mileage. It logs fuel fill-ups and estimates engine usage for maintenance reminders. Pro features offer advanced insights, multiple vehicle support, and data export.
What's New in Engine Miles
1.2
October 26, 2026
• Start right away, even if you don't know your engine miles yet. Counting starts at your first full tank, and EngineMiles estimates the miles before it. • All notifications now live in Settings › Notifications. New and free: a month-end check-in. Type your odometer on the last day of the month, right from the notification. • New Insights (Pro). Your car's lifetime electric vs engine split comes first, then Fuel & MPG, Money and Oil. Add your electricity price and Money counts charging costs too. Pick any date range and tap a month to see its fill-ups. • New Year recap: a few pages on your year. Tap any month to zoom in. • Spreadsheet import is easier and now brings in oil changes too. • Plus fixes and small improvements.
MoreSubscriptions & In-App Purchases
EngineMiles Pro Yearly
Vehicles, Insights, widgets and reminders.
Developer apps
FAQ
What is Engine Miles?
Engine Miles is a utility app designed for hybrid and plug-in hybrid vehicle owners. It helps you estimate your gasoline engine's mileage based on the fuel you log and your vehicle's gas-mode fuel economy.
How does Engine Miles estimate engine mileage?
It uses the fuel you log and your vehicle's gas-mode fuel economy to calculate an estimate of how far your gasoline engine has traveled. This helps in tracking maintenance needs like oil changes.
What features are available in the free version of Engine Miles?
The free version allows you to track one vehicle, log unlimited manual fill-ups, edit your history, view your estimated engine-mile total, and log oil changes with estimates for the next one.
What benefits does Engine Miles Pro offer?
Engine Miles Pro unlocks support for multiple vehicles, detailed fuel use and cost insights, a year recap, gas-versus-electric mileage splits for PHEVs, CSV import/export, full backup, widgets, and notification reminders.
How much does Engine Miles Pro cost?
Engine Miles Pro is available through a subscription model, with options for monthly ($2.99/month) or yearly ($19.99/year) plans. A lifetime purchase option is also available.
Can I cancel my Engine Miles Pro subscription?
Yes, Pro subscriptions renew automatically and can be managed or canceled in your Apple Account settings at least 24 hours before the end of the current period.
Does Engine Miles require an account?
No, an account is not required to use Engine Miles. Your vehicle log is stored locally on your iPhone.
Is Engine Miles suitable for all hybrid types?
Engine Miles is built for hybrid and plug-in hybrid (PHEV) drivers. Regular hybrids will not show an electric-mileage split, but the engine mileage tracking is still applicable.
