Your iPhone already knows how many floors you climb. ClimbUp makes that data visible and motivating — now on your wrist too. NEW: Apple Watch app with floors, goal ring, steps, calories, and weekly trends. iPhone features: automatic floor tracking, health dashboard, live climbing mode, sleep analysis, and weekly/monthly charts. Set a daily goal and get notified. Privacy first — no accounts, no cloud, all data stays on your devices. $0.99, no ads, no subscriptions.