Speed Gauge provides a GPS based speedometer with the look of a high-end digital display. Displays for Speed, Speed & Direction, Metrics (with max & average), Big text, or all GPS info. A Heads Up Display (HUD) mode with mirrored text is available for all displays. Includes GPS accuracy bar icon. Preferences for MPH/KPH, background image, and decimals. This app pauses when not active to conserve battery.