SP33D

SP33D: your ultimate speedometer companion. Real-time speed monitoring right on your phone, complete with a sleek head-up display. SP33D turns your iPhone or iPad into a clean, glanceable speedometer. One giant number, no clutter — whether you're driving, cycling, or running. KEY FEATURES 1. Head-Up Display (HUD): Place your phone near the windshield and SP33D mirrors the display so your speed reflects right in the glass — eyes on the road, always. 2. Real-Time Speed Tracking: Navigation-grade GPS precision delivers smooth, reliable readings the moment they happen. 3. MPH or KM/H: Switch units instantly, anytime. Your choice is remembered. 4. Distraction-Free Design: A single oversized readout on a pure black background — easy to read in daylight, easy on your eyes at night. The screen stays awake for your whole trip. 5. Works Everywhere: Car, motorcycle, bicycle, or on foot — SP33D adapts to however you move. Download SP33D and take control of your speed. Note: Speed is calculated from GPS and may differ slightly from your vehicle's speedometer.