Altimeter: GPS & Compass

Know exactly how high you are — anywhere.

Altimeter: GPS & Compass is a precise, elegant altitude app that fuses your phone's GPS and barometer for elevation you can trust. Whether you're hiking, climbing, flying, cycling, road-tripping, or just curious how high you are, it surfaces the information that matters most — current altitude, GPS accuracy, coordinates, heading, and how your elevation is changing — in a clean, premium interface.

Built with a modern dark design and a strong focus on readability, it feels less like a cluttered outdoor app and more like a refined instrument you can rely on.

KEY FEATURES

Accurate altitude
GPS and barometric pressure are fused into a single, stable reading, with noise filtering that smooths out the jitter other apps leave in. View it as a clean dial or a big digital readout — your choice.

Live GPS details
See your altitude alongside GPS accuracy and coordinates, so you always understand the quality of your current fix. Tap to copy or switch coordinate formats.

True-north compass
A built-in compass with automatic magnetic-declination correction keeps you oriented outdoors, on the trail, or in unfamiliar places.

Elevation history & sessions
Your climbs are recorded automatically and charted over hours, days, or weeks. Browse past sessions with peak, gain, and duration at a glance.

Export your tracks
Export any session as GPX or CSV and open it in Google Earth, Strava, Garmin, a spreadsheet, or anywhere else.

Altitude alerts
Set one or more altitude thresholds and get notified when you cross them — great for climbs, flights, and target elevations.

Background tracking
Keep recording your elevation history even when the app is closed.

Make it yours
Premium themes, imperial or metric units, gauge or digital display, and coordinate formats — tuned to how you like to work.

ALTIMETER PRO
A single one-time unlock — no ads, ever, and no subscription. Pro adds track export (GPX & CSV), extended history ranges, multiple altitude alerts, premium themes, photo overlays, background tracking, and more. The core altimeter, compass, and history are free.

WHY CHOOSE ALTIMETER
Many altitude apps feel outdated, overly technical, or buried in ads. This one takes a different approach: practical, accurate measurement tools wrapped in a modern, carefully crafted experience — with a fair, one-time price and no subscription.

Download Altimeter: GPS & Compass and keep altitude, navigation, and elevation history in one elegant app.