Baloc: Your altitude profile

Track your adventures with barometric precision, follow GPX routes on offline vector maps, and master your elevation profiles. BALOC is the privacy-first outdoor app built for hiking, cycling, and mountaineering — 100% local, no account required, zero tracking. Whether you are conquering alpine peaks, riding MTB singletrack, backcountry skiing, or touring on motorbikes and water: BALOC fuses GPS and barometric pressure data on iPhone and Apple Watch to deliver noise-free altitude metrics and vertical ascent speed (VAM). KEY FEATURES: - ACCURATE ALTITUDE & ASCENT SPEED (VAM) No more erratic elevation jumps. Smart sensor filtering provides accurate elevation data and insights into your vertical ascent speed (VAM). - OFFLINE OSM VECTOR MAPS (Pro+) Download vector map regions globally. High-contrast SAC hiking scale (T1-T6), MTB ratings, and terrain shading keep you on track even without cell reception. - GPX ROUTE TRACING & WAYPOINTS (Pro+) Import GPX tracks and follow reference routes with clarity. Essential waypoints like huts, lakes, summits, or trails are displayed directly on the map. - PRECISION TRACK CROPPING Forgot to stop recording at the trailhead? Effortlessly crop the start or end of your recorded track directly in the app — the elevation profile updates instantly. - BEAUTIFUL ACTIVITY CARDS Generate high-resolution summary maps with your route, elevation profile, and key metrics for your community and social networks. - APPLE WATCH & HEALTHKIT Control tracking right from your wrist, monitor live heart rate, and sync workouts smoothly with Apple Health. - 100% PRIVATE & ON-DEVICE No signup, no ad tracking, no selling your data. Your routes remain securely on your device or in your personal iCloud. --- NOTE FOR LEGACY PRO USERS: Former one-time Pro purchases are honored for life with zero loss of functionality, including new features like track cropping! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use (App): https://www.baloc-app.com/terms/ Privacy Policy: https://www.baloc-app.com/privacypolicy/