AutoPulse vs OBDrive

Know what your car is doing - and why. AutoPulse pairs with a cheap Bluetooth ELM327 adapter and turns your iPhone into a live dashboard, a fault-code reader that speaks plain English, and a drive analyzer. Stop guessing at the check engine light • Read stored, pending and permanent trouble codes • Every code comes with a real description — "Cylinder 1 Misfire", not just "P0301" • 9,000+ codes explained, fully offline, English and French • See the freeze-frame data from when the fault triggered • Clear codes once you've fixed it Live engine data • RPM, coolant temperature, intake air, throttle, fuel trims, O2 sensors and more, updating in real time • Record a session and replay it later Every drive, measured • GPS route map, speed-colored • 0–100 km/h / 0–60 mph acceleration times with a confidence rating • Peak braking, acceleration and cornering g-force • Distance, average and top speed, engine highlights, fuel-use estimate • Personal records that only count clean runs • Your favorite roads and corners detected automatically — beat your own best time Private by design • No account, no sign-up • Your vehicle data never leaves your phone • Optional anonymous usage stats, one tap to turn off Needs an ELM327-compatible OBD-II Bluetooth adapter (widely available, sold separately). Compatibility depends on your vehicle.

OBDrive helps you understand your car in real time with a clean, driver-focused OBD experience. Connect your compatible OBD adapter and view live vehicle data, monitor trips, and keep useful driving information in one place. OBDrive is built for drivers who want simple access to performance and trip details without unnecessary complexity. Features: Live OBD data and trip monitoring Clean driving dashboard Route and trip history Vehicle insights and diagnostics Pro upgrade for advanced features OBDrive Pro: Upgrade to unlock advanced diagnostics, premium trip insights, and expanded pro features. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/