Zero Meter vs Altimeter Tracker

Zero Meter is an altitude and weather tool built for outdoor adventures. FEATURES · Barometric Altitude: Measure elevation using your phone's pressure sensor · GPS Calibration: Calibrate the pressure baseline with one tap · Live Weather: Current conditions, hourly & 7-day forecast, weather warnings · Weather Radar: Windy real-time meteorological radar map · Compass: Precise azimuth with a full compass rose · GNSS Status: Latitude, longitude, speed, and accuracy info · Multi-location Weather: Save favorite cities and switch instantly PERFECT FOR Hiking, mountaineering, paragliding, aviation, weather observation, and outdoor exploration. WEATHER DATA Powered by QWeather, covering 200+ countries and regions worldwide.

Altimeter Tracker is your altitude companion. Measure with precision the height at which you are located above sea level using the native barometric sensors of your iPhone. KEY FEATURES: - Real-time Measurement - Instant access to your current altitude - No Connection Required - Works completely offline, even in airplane mode - Maximum Privacy - Your information never leaves your device. No tracking, no servers, no third parties - Native Sensors - Uses Apple's barometer and location information for maximum accuracy - Interactive Widget - Keep your altitude visible on your home screen or lock screen - Accessible for Everyone - Designed following Apple's accessibility standards - Ad-Free - Clean and focused experience Perfect for: - Hiking and trekking - Climbing and mountaineering - Air travel (works in airplane mode) - Athletes and outdoor enthusiasts - Anyone curious about their altitude - Allows imperial or metric unit system depending on your phone settings PRIVACY AND SECURITY: Altimeter Tracker respects your privacy. It doesn't collect personal data, doesn't use external connections, and doesn't require accounts. You are the only owner of your information. TECHNOLOGY: Built with SwiftUI using Apple's latest APIs. Compatible with iPhone. Your altitude, your control.