evDash OBD2

evDash OBD2

OBD2 EV diagnostic tool

0 ratings
Free
In-App Purchases

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Details

  • Released
  • Updated
  • May 11, 2026
  • August 12, 2026

Features

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About

evDash OBD2 is a live dashboard and diagnostics multitool for electric vehicles. Connect a compatible OBD2 adapter and view real-time EV data on your phone or Apple CarPlay. evDash is built to support as many electric cars as possible — if a vehicle exposes useful data over OBD2, the goal is to make it work. Main features: • Live EV dashboard with battery, power and driving data • Battery SOC, SOH, voltage, current and charging overview • Cell voltages, temperature data and 12V battery status • Charging graphs and trip energy statistics • Apple CarPlay support • Multi-car garage with quick switching • Service Menu with ECU scan, ECU versions and DTC tools • Pre-purchase battery check and battery health tests • Acceleration and brake tests • TPMS, CAN sniffer and diagnostic export tools • Remote Tuning to help add or improve vehicle support • Local logs, exports and optional remote upload evDash works with supported OBD2 BLE, BT3/SPP, WiFi, MFi/OBDLink, BMW ENET and evDash M5Stack relay adapters. Available data depends on the vehicle model, adapter type and supported vehicle profile. Some cars expose a lot of battery data, some expose only basic OBD2 data, and some are restricted by the vehicle gateway. evDash Pro unlocks advanced diagnostics, multi-car quick switch, battery internal resistance calculation, cell health tests, graph exports, Service Menu tools and fullscreen diagnostic views. It is available as a monthly or yearly auto-renewable subscription, or as a one-time lifetime purchase. Monthly and yearly plans include the same Pro features. Pricing is displayed in the App Store before purchase and may vary by region. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period; the lifetime purchase is a one-time payment with no renewal. You can manage and cancel subscriptions in your Apple ID account settings. Disclaimer: evDash is a diagnostic tool used to read data from your vehicle and is provided for information purposes only. Use is entirely at your own risk. The developer accepts no liability for any damage to your vehicle, battery, adapter or device, or for any decisions made based on the data shown. Always follow your vehicle manufacturer's instructions. evDash is an independent app and is not affiliated with or endorsed by any vehicle manufacturer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in evDash OBD2

1.3.5

August 12, 2026

NEW CARS • Chery Tiggo 8 PHEV — first Chery Super Hybrid profile. Battery data comes off Chery's private page, so SoC, pack voltage, current and cell readings all work rather than the generic minimum. • VW Group MQB plug-in hybrids — Skoda, VW, SEAT, Cupra and Audi (e-Hybrid / GTE / TFSI e) get a dedicated profile instead of the generic fallback. • Mercedes eVito Tourer / EQV (W447) — a second battery controller nobody had found before, and with it all 288 cells and 54 temperature sensors. • Honda e (ZC7) — pack voltage, all 96 cells, cell min/max, SoC and module temperatures, each cross-checked against a second register on the car. • Mercedes-Benz EQC (N293) — arrives complete rather than identity-only: SoC, pack voltage and current, cells and temperatures. • Toyota RAV4 (XA40) hybrid, and the MY2026 bZ4X, whose battery controller sits at a different address than earlier model years. LOXONE MINISERVER evDash can write live values straight into a Loxone Miniserver with no MQTT broker in between — it uses the Miniserver's own web service, so every generation works, Gen 1 included. Create only the Virtual Inputs you actually want; the ones that do not exist are dropped quietly instead of being retried all drive. FASTER POLLING ON OBDLINK AND OTHER STN ADAPTERS STN-based adapters understand a single command that sets the header and sends the request together, where a plain ELM327 needs two round trips. evDash probes for it once at connect and uses it only when the adapter genuinely supports it — one that answers but silently truncates a long reply is rejected. CORRECTED READINGS — worth re-checking if you own one • Pack current sign on Nissan Leaf, Ford Mach-E, Jaguar I-Pace and Fiat 500e: energy used and regen were the wrong way round. • Nissan Leaf / e-NV200 health: the "as new" capacity is 65.4 Ah on the 24 kWh pack, and health now reads to two decimals over OVMS. • Fiat 500e state of charge was reading about 0.4% low. • VW e-Golf 24.2 and e-Up: state of charge no longer freezes at the first reading of a session. • Battery check: cell spread under load is judged against the current the pack was actually pulling, so a high-power EV is no longer flagged simply for being high-power. ALSO • Export all logs as one .zip straight from the log list. • Run time and rear motor torque in All Sensors. • Tata Harrier EV 75 kWh recognised as a 118-cell pack, and Mazda MX-30 cell voltages. • High-beam and indicator overlays on every car illustration, plus new RAV4 and Skywell ET5 artwork. • Apple CarPlay tiles now page instead of stopping at six.

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Subscription plans

evDash Pro Monthly

Diagnostics export, battery tests, graph export

$2.991 Month
How to cancel evDash OBD2 subscription ⁉️
1

In-App Purchases

$39.90

evDash Pro Lifetime

One-time purchase, all Pro features forever.