jvonbokel
John VonBokel
It's a little better than using your phone, but you can use my SuperCharger Trip logger to log trips: http://LogMySc.com
It's really meant to track real-life energy usage between SuperCharger stop, sort of how EVTripPlanner estimates energy usage.
No reason you can't use it for a general trip mileage tracker with the added bonus of tracking energy usage.
Is there a thread where I can find out more about what LogMySc.com does or how it works?