evDash OBD2

evDash OBD2

OBD2 EV diagnostic tool

2 ratings
2 reviews
Free
In-App Purchases

Details

Released
May 11, 2026
Updated
October 27, 2026

Features

Background Location Access

evDash OBD2 screenshot #1 for iPhone
evDash OBD2 screenshot #2 for iPhone
evDash OBD2 screenshot #3 for iPhone
evDash OBD2 screenshot #4 for iPhone
evDash OBD2 screenshot #5 for iPhone
evDash OBD2 screenshot #6 for iPhone
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About

Monitor your electric vehicle's performance with a live dashboard and diagnostic tools. View real-time battery, power, and driving data, and access advanced service functions. Supports a wide range of EVs and OBD2 adapters, with optional Pro features for deeper insights.

✓Live EV dashboard
✓Battery data overview
✓Cell voltage and temperature monitoring
✓Apple CarPlay support
✓Service Menu with ECU scan
✓Pre-purchase battery check
✓Acceleration and brake tests
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+1

What's New in evDash OBD2

1.4.6

October 27, 2026

Highlights since the last release: • Saved passwords and tokens: on the first start after the update, evDash moves them (relay, ABRP, OVMS, MQTT, Loxone, data contribution and your evDash account) into the iPhone's secure storage. Your settings stay as they are: nothing is written until they have been read. Passwords and tokens no longer travel to a new iPhone with a backup, so sign in again there. A Loxone Miniserver on HTTPS with its own certificate needs that certificate in the Trusted server certificate (PEM) field. • Live stream 1h: a failed upload stays on the phone with Retry upload, Export and Delete. Extended diagnostic collection is a separate switch, off by default. Demo mode does not offer Live stream 1h or Remote Tuning. • Dashboard: in the car panel, the tyre boxes and the motor plates keep their size and position as readings come and go, so a motor no longer covers a tyre reading. The warning that the adapter refused the data channel clears as soon as the car sends live data again. • Fault codes: Clear DTCs does not erase fault codes while the car reports a speed of 1 km/h or more. • Screens: one close button in the connection wizard, a ⋮ menu in History, which also keeps its scroll position, green and red Battery Test buttons, and a banner on the sample pre-purchase report. The ICCU label appears only on cars that have one. • Pre-purchase check: it waits up to 45 s for live data, and the Drive Test distance is estimated from speed (marked ≈). • Vehicle nameplate: zoom into the photo, add an optional note of up to 1,000 characters, and see why a send failed. • Language: date and time pickers and the app's built-in buttons follow the language chosen in evDash, and in Chinese, navigation speaks Mandarin. More texts are translated into every app language. • Vehicles: – BMW i4: battery pre-heating is recognised while parked (All Sensors, BMS MODE: HEATING). On the i4 M50, an AC charge shows the on-board charger's voltage, current, frequency and power. – Hyundai Kona (2023–25): the 48 kWh shows all 80 cells and 12 module temperatures, and while plugged in the 48 and 65 kWh show the battery's charge voltage limit and requested current. The 65 kWh also shows the on-board charger's DC output during an AC charge. – Hyundai Kona Electric 64/39 kWh and IONIQ Electric 38 kWh: the on-board charger's values during an AC charge, while Graphs or Battery is open. – Hyundai IONIQ 5 58/63 kWh: 14 module temperatures. Kia EV6 77.4 kWh: rear temperatures. – MG4 Standard 51 kWh: the SoC follows the car's display. Switching between MG models while connected no longer stops the live data. – BYD Atto 3 60.5 kWh Extended Range and Dolphin 60.4 kWh: the gear in All Sensors and on the GEAR tile. BYD Atto 2: speed. – Peugeot e-308 54 kWh: corrected battery voltage, power, usable energy and module temperatures. Opel Astra Electric 54 kWh: corrected battery current and power. – VW ID., Škoda Enyaq and related models: complete climate unit replies, such as compressor power. VW e-Up and Škoda Citigo-e iV with the 18.7 kWh battery: readings no longer jump back to the 36.8 kWh battery for a moment. – Tesla: more battery energy values. Nissan LEAF and e-NV200: motor rpm when parked. • "Can't find your car?" now opens the list of cars added since your version. • evDash recorder adapter: the Logbook lists drives, with GPX and CSV export, and charges with their charging graph. Thank you for using evDash!

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Subscriptions & In-App Purchases

evDash Pro Monthly

Diagnostics export, battery tests, graph export

$2.991 Month
How to cancel evDash OBD2 subscription ⁉️

User reviews

Ariya

So far this app looks great. It shows a lot of data for my 23 Ariya.

Awesome APP

I have been looking for an app that will support my e-Golf for along time now. G3 sunset made it impossible. This app is more than I expected. Definitely 5 stars.

Developer apps

FAQ

What is evDash OBD2?

evDash OBD2 is a live dashboard and diagnostics multitool designed for electric vehicles. It connects to your car via a compatible OBD2 adapter to display real-time data and perform various diagnostic tests.

What data can I see with evDash OBD2?

You can view live EV dashboard data including battery SOC, SOH, voltage, current, charging overview, cell voltages, temperature data, and 12V battery status. It also offers charging graphs and trip energy statistics.

Does evDash OBD2 support Apple CarPlay?

Yes, evDash OBD2 offers Apple CarPlay support, allowing you to view your EV's data on your car's infotainment system.

What are the features of evDash Pro?

evDash Pro unlocks advanced diagnostics, multi-car quick switching, battery internal resistance calculation, cell health tests, graph exports, Service Menu tools, and fullscreen diagnostic views.

How much does evDash Pro cost?

evDash Pro is available as a monthly subscription for $2.99/P1M, a yearly subscription for $14.99/P1Y, or a one-time lifetime purchase. Pricing may vary by region.

How do I cancel my evDash Pro subscription?

Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Apple ID account settings.

What devices is evDash OBD2 compatible with?

evDash OBD2 is compatible with iPhone, iPad, and iPod. It requires a compatible OBD2 adapter to function.

Is evDash OBD2 safe to use?

evDash OBD2 is a diagnostic tool provided for informational purposes only, and its use is entirely at your own risk. The developer accepts no liability for any damage to your vehicle or decisions made based on the data shown.