Offline vehicle maintenance log

WrenchTrail

Know what is due, prove what was done, and understand what each vehicle costs — without an account or subscription.

Track every vehicle's odometer, maintenance schedule, service history, and ownership costs entirely offline.

iPhone, iPad

Local-first

Clear maintenance status

Combine date and mileage rules to see overdue, due-soon, upcoming, and unscheduled work at a glance.

Keep odometer readings, providers, notes, categories, and per-currency ownership totals together for every vehicle.

Everything stays on your device; optional local reminders, JSON backups, and CSV exports remain under your control.

Privacy

WrenchTrail is designed to work locally and privacy-first. Read the full privacy policy for details on what it does and doesn't collect.