Gauges: Speedometer & Sensors

Gauges transforms your iPhone or iPad into a live dashboard of measuring instruments. Track GPS speed, altitude, atmospheric pressure, acceleration, magnetic fields, ambient sound, compass heading, location and light levels with customizable units, trend sparklines and full-screen gauges.

Tap any instrument to view a live 60-second chart, min/max values and reading history. Mark and share readings, or enable spoken updates when your hands and eyes are busy. Gauges Pro adds continuous session recording, CSV exports, advanced settings, QNH calibration and an ad-free experience—ideal for driving, flying, sailing, hiking and everyday measurement.