Track your mower’s run hours and maintenance intervals right from your phone — completely free, forever, no account required.

Real-Time Run Tracking — A simple Start/Pause/Stop timer that runs while you mow, with a battery-friendly stay-awake screen so it survives long jobs without draining your phone, adding every minute to your mower’s lifetime hour total.
Multi-Item Maintenance Tracking — Oil change, oil filter, air filter, spark plug, and anything else your manual calls for each get their own interval, all counting down from the same hour total. When one’s due, a “READY FOR SERVICE” banner tells you right away.
Service History Log — Every time you mark an item serviced, it’s logged with the date and hours it happened at — a running record of exactly when you last did what.
QR Code Scan & Manual Lookup — Scan the QR code on your mower’s model plate to jump straight to the manufacturer’s maintenance page, or search for your owner’s manual in one tap.
Local & Private, With Backup — Everything is stored right on your device — no account, no sign-up. Export a backup any time so a cleared browser or new phone doesn’t mean losing your history.
Who It’s For: Homeowners with a single mower who want maintenance reminders based on actual engine hours instead of guesswork — and who’d rather not create an account just to time a mow. If more than one person runs the same mower, Mower Hours Pro (linked from inside the free app) adds shared, cloud-synced tracking across every driver.

