VoltLogger - for Tesla
Mileage log + home charging
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Connect your Tesla once. Every trip is logged automatically, with odometer readings and charging costs. No dongle, via the official Tesla Fleet API. 7-day free trial.
Step out. The trip is logged.
Your Tesla already measures its odometer, location and charging. VoltLogger reads them through the official Tesla Fleet API and turns them into the mileage log your business records need, plus a home-charging cost record. Connect your Tesla account once and logging starts that minute. No dongle. No OBD box. No install.
WHAT IT DOES
- Every trip logged automatically: date, start and end odometer, both addresses.
- Business or personal in one tap. Rules can do it for you (home to work = commute).
- Home charging in kWh, costed at your actual price per kWh, not an average.
- An odometer graph that climbs from reading to reading, reconciled across the year.
- Business distance kept separate from commuting and personal, running totals as you go.
- Export everything to CSV or PDF any time, and share the records with your accountant.
HOW IT WORKS
VoltLogger runs on the server, not on your phone. The app does not use your phone's location to track trips — trips come from your Tesla. Polling is sleep-aware: more often while you drive or charge, and it backs off when the car is parked, so your Tesla sleeps normally. If a poll is missed, no distance is lost — the odometer difference reconstructs the trip, so your totals always reconcile.
FOR YOUR MILEAGE LOG
VoltLogger keeps the records a mileage log needs: the date and distance of each journey, both addresses, and a business-or-personal purpose you set in one tap. In the US it records the four things the IRS wants per trip (date, miles, destination, purpose), written down as you drive rather than reconstructed at year-end. Home-charging cost is recorded in kWh so you know your real operating cost. VoltLogger is a record-keeping tool, not tax advice — confirm your position with your accountant.
YOUR CAR, YOUR DATA
VoltLogger asks for read-only access through the official Tesla API — vehicle status and location, which is all a log needs. It cannot drive, steer, open doors or change settings. We never store your Tesla password, and you can revoke access any time from your own Tesla account. Everything is encrypted on EU infrastructure. We sell no data, to anyone.
TRY IT FREE
See the whole app with sample data, without connecting a Tesla. Free for 7 days.
SUBSCRIPTION
VoltLogger Premium is a weekly or yearly auto-renewing subscription, with a 7-day free trial. The price is shown in your local currency in the App Store before you subscribe. Payment goes through your Apple account; the subscription renews automatically unless you cancel at least 24 hours before the period ends. Manage or cancel in your Apple account settings.
Terms: https://voltlogger.com/terms/
Privacy: https://voltlogger.com/privacy/
VoltLogger is an independent app and is not affiliated with, endorsed, or sponsored by Tesla, Inc.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• You can now pick Germany, Sweden, Denmark or Norway as your tax region, with that country's mileage rate, currency and tax authority.
• Home charging there is claimed at the price per kWh you set.
The developer, Sander van Meggelen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sander van Meggelen
- Size
- 7.9 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Dutch
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Yearly $69.00
- Premium Weekly $1.49
- Copyright
- © 2026 Sander van Meggelen