Speedo & Co vs GmSpeedPlus

Turn your iPhone, iPad, and Apple Watch into a live cockpit dashboard for speed, heading, altitude, trip data, and motion. Speedo & Co is built for travel by bike, car, boat, train, plane, or on foot. It combines a speedometer with compass, altimeter, clock, trip, position, grade, g-force, and artificial-horizon instruments in switchable layouts made for each device. What you can see at a glance: - Adaptive analog speedometer with a scale that grows with your speed - Digital speed display with a clear seven-segment style - Compass rose and scrolling compass band - Analog and digital altitude readouts - Trip distance, maximum speed, and average moving speed - Coordinates with GPS accuracy - Grade, g-force, and artificial horizon for motion feedback - Analog and digital clocks, plus date display Make the dashboard your own. Choose from device-specific templates, swap instruments into slots on iPhone and iPad, and move through full-screen instruments on Apple Watch. Cycle accent colors, choose speed and altitude units, set 12- or 24-hour time, reset trip data, and calibrate motion when needed. Turn on HUD mode to mirror the panel so its reflection on your windshield reads the right way round — set your device in a dash mount for a heads-up view while you drive. The speedometer adapts from slower movement to faster travel, so the display stays useful whether you are walking, riding, driving, or flying as a passenger. Speedo & Co Pro is available as a one-time purchase for specialty instruments and the trip Live Activity. Locked Pro instruments can still be previewed with live data before unlocking. Location and motion access are used to power the live readings you choose to view.

GmSpeedPlus is a Speedometer in MPH or KPH in various speed ranges, a Compass, a Calendar, a Clock, an Altimeter, an Inclinometer and lastly the phone's battery level and state.  This was inspired by my Kei-Truck/Mini Truck.