EVgauge

EVgauge turns your iPhone into a proper instrument for your electric car. Plug a small OBD dongle into the socket under the dashboard, mount the phone, and see what the car is really doing. LIVE POWER A rev counter for an EV: power in kW or bhp, speed or estimated torque, with a needle that moves like the real thing and regen shown in green. Forty-nine designs: dials recreated from the instruments of the great marques, photographed housings and clean drawn dials, each with day and night versions, and your car maker's badge set into the dial. MILES PER kWh, ALWAYS Efficiency right now, this trip, the last 10 and 100 miles, and since your last charge. In miles or kilometres, with prices in your own currency. RANGE YOU CAN TRUST Energy left in the battery multiplied by how you have actually been driving, not a brochure figure, plus the range at the pace you are doing right now and at 50, 60 and 70 mph. WILL I MAKE IT? Type the miles to go and watch the battery you will arrive with, updating as you drive. BATTERY HEALTH The capacity your battery holds today against new, cell balance where the car reports it, a cold-battery note and a 12V battery warning. EVERY TRIP IN FULL Each drive saved with its distance, energy, regen, costs and timed runs, plus charts of speed, power, battery, temperature and height from start to finish. Choose extra readings to record with every trip. CHARGING AND COSTS Every charging session logged, with time to 80%. Cost per mile by week or month, the saving against a petrol car, and a business mileage log you can export as a spreadsheet. CARPLAY AND LOCK SCREEN Your own dashboard on the car's CarPlay screen: your chosen dial, small dials and readings laid out as boxes, plus a live tile with the main dial on the Lock Screen and in the Dynamic Island. YOUR OWN DASHBOARD Choose up to three small dials and six tiles around the big dial, in the order you like, upright or with the phone on its side, and add new readings found by scanning your car. Timed 0–30, 0–60, 30–70 and 50–70 runs by GPS, with your best kept. WHICH CARS BYD Seal readings have been checked on a real car. Thirty-five more EVs are included from public data, 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, marked Unconfirmed until owners confirm them. If your car is not listed, the app can scan it and send us what it finds. FREE AND PRO The live kW dial in two looks, realistic range and battery level are free, so you can check EVgauge works with your car. EVgauge Pro unlocks everything else with one payment. No subscription. YOU NEED A DONGLE EVgauge talks to the car through an OBD dongle, sold separately. It must be Bluetooth LE (4.0 or newer) or Wi-Fi; older Bluetooth dongles do not work with iPhone. Tesla support is not available yet. EVgauge only reads from your car. It never writes to it or changes any setting. It is not made, approved or endorsed by any car maker.