GPS Altimeter & Barometer Live

Altimeter gives you a large, live altitude readout from GPS or your device barometer, so you can check where you are at a glance and keep moving. Whether you are hiking a ridge, driving through mountain passes, riding a lift, or just curious about the floor you are on, elevation is easier when the number is big, clear, and ready when you need it. Altimeter keeps the important details close: current altitude, session min and max, change rate, signal strength, and the source of your reading. SEE YOUR ALTITUDE FAST - Read your current elevation in a large, high-contrast display - Switch between meters and feet with one tap - Use GPS altitude under open sky - Use barometric altitude on supported devices for quick readings and pressure - Track your minimum and maximum altitude during the current session TRACK THE CLIMB - See whether you are gaining or losing elevation - View vertical speed, accuracy, precision, ascent, descent, and pressure with Pro - Open an elevation history graph with Pro - Share your altitude as text with one tap - Choose theme colors with Pro BUILT FOR REAL LIFE - Hikers checking elevation gain on the trail - Skiers and snowboarders watching the mountain change - Road trippers crossing passes and high desert roads - Campers checking where they stopped for the night - Travelers curious about altitude during a climb, descent, or flight - Weather watchers who want barometric pressure nearby ALTITUDE ALERTS - Create Pro altitude alerts for above, below, or change thresholds - Get notifications when key elevations are reached - Watch your saved sessions build into a personal climb history with Pro - Remove ads with Pro Altimeter is an informational tool and is not a substitute for certified aviation, navigation, emergency, or safety equipment. PRO UPGRADE Altimeter is free to use with ads. Pro is available as a one-time lifetime purchase or an optional monthly auto-renewing subscription. Pro unlocks altitude alerts, elevation history, themes, advanced session tracking, and removes ads. Stop guessing your elevation from a map or a tiny status line. Open Altimeter, read the number, and get back to the climb.