OBDash

OBDash turns your phone into a fast, fluid dashboard for your car.

Plug in a standard ELM327 Bluetooth OBD-II adapter and watch your vehicle's live data come to life — rendered like a real instrument cluster, not a wall of numbers. Smooth animated gauges, a clean layout, and pages you can swipe through at a glance.

WHAT YOU CAN SEE
• Speed and engine RPM on big, smooth gauges
• Coolant, oil and intake temperatures
• Throttle position and engine load
• Battery voltage
• Fuel rate, tank level and live fuel economy
• Trip distance, fuel used and average economy
• Drivetrain insight — transmission and all-wheel-drive behaviour
• Tilt and g-force — pitch, roll and cornering/braking forces

Which readings are available depends on your vehicle and adapter. Core data such as speed, RPM, temperatures and fuel works on most modern cars; some advanced readouts are vehicle-specific.

BUILT FOR THE DRIVE
• Multiple dashboard pages — swipe between gauges, fuel, drivetrain and motion
• Works in portrait and landscape
• Large, glanceable readouts designed for the road
• Demo mode lets you explore every screen with no adapter connected

PRIVATE BY DESIGN
• No ads. No tracking. No analytics.
• No account and no sign-in.
• OBDash has no internet permission — your data never leaves your device.
Privacy policy: https://obdash.web.app/privacy-policy.html

WHAT YOU NEED
• An ELM327-compatible Bluetooth OBD-II adapter
• A vehicle with a standard OBD-II port (most cars from 2008 onward)

Just pair your adapter, connect, and drive.