Altimeter - Altitude & Compass

Altimeter - Altitude & Compass scores 90 out of 100: rating 92, rating count 81, App Store search rank 93, update recency 95. The four parts are averaged with no weights, and S tier follows from that score within this list. The full explanation, as data.

Your complete altitude toolkit. Real-time elevation, weather forecasts, precision compass, activity tracking, altitude camera, and SOS -- all in one app. Whether you're summiting a peak or checking pressure before a storm rolls in, Altimeter gives you the instruments you need -- core features work without a signal. [ALTIMETER & ELEVATION] - GPS + barometer dual-sensor fusion for higher accuracy - Works offline -- mountains, deserts, backcountry, no signal needed - Record elevation sessions with live altitude charts - Altitude tier display: lowland - highland - treeline - alpine - extreme - Helpful for altitude-sensitive conditions like COPD and asthma [WEATHER] Not found in other altimeters - Current temperature, wind speed, humidity, UV index, visibility, cloud cover - Hourly forecast + 16-day daily forecast - Severe weather alerts for mountain safety [COMPASS & NAVIGATION] - Magnetic and true north modes, bearing lock, sun compass - GPS coordinates in DMS, DDM, or decimal format - Magnetic declination auto-calculated [ACTIVITY TRACKING] Not found in other altimeters - Steps, distance, floors, calories, active minutes - Daily streaks, monthly su