Compass & Altimeter: GPS Tools

The most complete compass app on Android. Compass & Altimeter combines a precision digital compass with a full suite of GPS and navigation tools - all offline, no account required. Key Features: - Real-time compass with animated compass rose and cardinal directions - True & magnetic north with live magnetic declination for your location - GPS altitude, speed, and coordinates displayed at a glance - Bubble level / inclinometer - check if any surface is perfectly level - Sunrise & sunset times with daylight duration, calculated for your exact GPS position - Waypoint navigation - set any destination by coordinates or place name search, then follow the bearing arrow straight to it - Light and dark mode - easy to read day or night Why Compass & Altimeter? Most compass apps show you a needle and nothing else. This app gives you everything a navigator, hiker, traveller, or engineer actually needs - all in one place, all working offline, all accurate. Compass Features: - Animated compass rose with degree markings - Real-time heading in degrees - Magnetic declination correction for true north - Smooth, low-latency sensor fusion GPS & Navigation: - Live GPS altitude in metres or feet - GPS speed in km/h or mph - Precise coordinates (latitude/longitude) - Waypoint navigation with bearing, distance, and direction arrow - Search for any place by name (powered by OpenStreetMap) Level & Inclinometer: - Visual bubble level for pitch and roll - Shows exact pitch and roll angles in degrees - Perfect for photographers, carpenters, and DIY enthusiasts Sun Times: - Accurate sunrise and sunset for your GPS location - Day length in hours and minutes - Daylight timeline bar showing your position in the day More: - Metric and imperial units - Works offline (compass, level, and sun times need no internet) - Dark mode support - No account or login required - Minimal permissions - only location (for GPS features) Download Compass & Altimeter and always know where you are, which way you are facing, and when the sun sets.