SkimoPro is a complete activity for ski mountaineering and backcountry skiing, with a topographic look: contour lines and a live elevation profile of your outing. - ESSENTIAL screen (what the pros watch): session ascent, heart rate and time. - CLIMB mode: vertical speed (m/h, 15 s smoothing), climb and total ascent, grade, altitude, heart-rate zone gauge. - DESCENT mode: speed, descent and total descent, segment and total time. - Automatic transitions: skins off or on, skis on the pack. The app detects the stop, waits for you to move again and switches between climb and descent on its own, ignoring pauses and kick turns. Each transition time is shown. - One lap per climb and per descent, with the average vertical speed of every climb in the laps table. - LAP button to force a mode change. - Recorded as backcountry skiing in Garmin Connect and Strava, with vertical-speed and mode charts. - Black screen, giant numbers readable on the move. - 6 pages (UP/DOWN): Essential, Climb/Descent, Session (whole-outing profile), Laps, Heart rate (time in zones), Clock. Buttons: START starts and pauses (Resume / Save / Discard), BACK = LAP, UP/DOWN = pages. Test version: feedback welcome.

First test version.