What your EV is really doing.

EVgauge reads your electric car through a small OBD dongle and shows live power, miles per kWh and a range figure based on how you actually drive, plus battery health, charging logs and running costs.

iPhone app · coming soon to the App Store

Everything on one screen

Built for a glance while driving, in portrait or landscape, with a live panel on your Lock Screen and the CarPlay dashboard.

Live power

A rev counter for an electric car: kW, bhp, speed or estimated torque, with regen shown in green.

Realistic range

Energy left in the battery multiplied by how you have really been driving, not a brochure figure. See the range at 50, 60 and 70 mph.

Miles per kWh

Right now, this trip, the last 10 and 100 miles, and since your last charge. Always in mi/kWh.

Will I make it?

Type the miles to go and see the battery you will arrive with, updating as you drive.

Battery health

The capacity your battery has today against new, cell balance where the car reports it, and a 12V battery warning.

Costs and mileage

Pence per mile, the saving against petrol, charging sessions, and a business mileage log you can export.

Sixteen dials to choose from

Six photographed instrument housings with a needle that sweeps to the reading, and ten clean drawn designs. Each has a day and a night version.

Which cars it works with

Every car speaks its own language, so each one has a profile. EVgauge is honest about how far each profile has been tested, and labels it in the app.

Community

BYD Seal. Readings worked out by owners and checked on a real car against its own display.

Experimental

Around thirty more, including Hyundai Ioniq 5 and 6, Kia EV6 and EV9, VW ID.4, Nissan Leaf, Renault Zoe, MG ZS EV, Peugeot e-208 and Toyota Proace Electric. Imported from public data and not yet tried on a real car with this app.

Your car not listed?

The app can scan your car and send us what it finds, which is how new cars get added. Tell us what you drive.

You need a dongle. EVgauge talks to the car through an OBD dongle, sold separately for about £15 to £30. It must be Bluetooth LE (4.0 or newer) or Wi-Fi; older Bluetooth dongles do not work with iPhone. Teslas are not supported.