Summit - Trip Tracker

Summit turns your iPhone into a beautiful mountain instrument: a precise altimeter, a smooth compass and a trip recorder — wrapped in living scenery that shifts from dawn to starry night with the real time of day. ALTIMETER • Live elevation from GPS, refined by your iPhone's barometer • Air pressure in hPa or inHg • Elevation chart of the last 10 minutes • Your exact coordinates in degrees, minutes and seconds • GPS accuracy indicator, so you always know how much to trust the number COMPASS • Full-screen compass dial with fluid animation • Heading in degrees plus cardinal direction • Compass accuracy and current altitude at a glance TRIPS • Record hikes, climbs and road trips with one tap • Distance, total ascent and descent, top speed and max altitude • Elevation profile chart of your whole route • Trip history stored on your device A SKY THAT LIVES The mountain scenery in Summit follows the real time of day — soft dawns, bright alpine days, glowing dusks and starry nights with a rising moon. No two sessions look the same. PRIVATE BY DESIGN Summit is completely free. No ads, no subscriptions, no accounts, no analytics — and no network connection at all. Your location, altitude and trips never leave your iPhone. Works best outdoors with a clear view of the sky. Barometric pressure requires an iPhone with a built-in barometer (iPhone 6 and newer). Compass requires a real device. Keep Summit open while recording a trip — it does not track you in the background. Made with love for the mountains.