G vs RevDash

G-Force Meter turns your phone into a real-time G-force gauge. Mount your phone in your car, tap to calibrate, and instantly view lateral and longitudinal G-force on a circular dashboard. Whether you want to monitor smooth driving or observe the forces during cornering, braking, and acceleration, everything is clearly visible at a glance. Features: - Real-time G-force measurement using your phone’s built-in accelerometer - Automatic calibration regardless of phone mounting angle - Radar chart showing the maximum G-force reached in each direction - Adjustable G-range slider to amplify subtle force changes - Pause and resume recording anytime

RevDash turns your iPhone into a premium automotive dashboard. Connect a compatible ELM327 BLE 4.0 OBD-II adapter to your vehicle and get real-time visibility into everything your car is doing — engine RPM, coolant temperature, vehicle speed, fuel consumption, and more. LIVE DASHBOARD Monitor your vehicle's vital signs in real time with a clean, instrument-cluster-inspired interface. Gauges update live as you drive, with color-coded indicators that alert you before a problem becomes serious. AUTOMATIC TRIP RECORDING RevDash detects when your engine starts and stops, automatically logging every trip without you lifting a finger. Review your full trip history with distance, duration, fuel consumed, and route maps. DRIVING INSIGHTS VIA APPLE INTELLIGENCE Get weekly summaries and pattern analysis powered by Apple Intelligence. Understand your driving habits, journey profiles, and fuel economy trends over time. DIAGNOSTIC TROUBLE CODES Read and clear OBD-II diagnostic codes directly from the app. RevDash shows plain-language descriptions per vehicle so you know exactly what your car is telling you. WIDGETS & LIVE ACTIVITIES Keep your last trip stats and active trip progress visible from your screen and Dynamic Island — no need to open the app. MULTI-VEHICLE SUPPORT Manage multiple vehicles from a single account. Each vehicle maintains its own trip history, diagnostic records, and settings. DESIGNED FOR DRIVERS Dark-first UI built for readability at night and in sunlight. No subscriptions. No ads. No data collection. Your driving data stays on your device. REQUIREMENTS - Compatible ELM327 BLE 4.0 OBD-II Bluetooth adapter - Vehicle with OBD-II port (most cars manufactured after 1996) - iPhone with Bluetooth and Location enabled