Auto & Vehicles
SpannerLog
Every service entry. Every fuel fill. One place on your phone.
Vehicle maintenance log. No subscription, no sync, no data loss.
Why SpannerLog exists
aCar is aging and unsupported. Most vehicle maintenance apps require subscriptions or cloud accounts. WrenchLog is the local-first alternative that survives server shutdowns because it never had a server.
What SpannerLog does
- Log service records: oil changes, tyres, brakes, and any custom task
- Fuel fill-ups with cost, volume, and mileage — auto-calculates consumption
- Service reminders by mileage or date (local notifications, no account needed)
- Multi-vehicle: manage multiple cars or bikes
- PDF service history export — useful for resale
- TÜV, MOT, and inspection date tracking
- Optional Google Drive backup (free, your own Drive)
- Fully offline — no server that might go down
Screenshots
Privacy and local storage
WrenchLog stores vehicle and service data locally. No account needed. No tracking. Optional Drive sync goes through your own Google Drive only.
Optional Google services
- + Google Drive (optional): backup and restore your vehicle logs via your own Drive account
- + Google Calendar (optional): add TÜV/MOT and service reminders to your calendar
All Google services are optional. SpannerLog works completely without them.
Affiliate links disclosure
WrenchLog may include contextual links to car parts, oil, and tools from partners like kfzteile24 and Amazon Auto. All affiliate links are clearly labelled.
Get SpannerLog
Get it on Google Play
Google Play
Play Store listing coming soon. The app is under active development.