Altimeter GPS Barometer vs TrueBearing

Features: - Barometer to determine current elevation - Highest accuracy GPS to obtain current latitude and longitude - Multiple display units can be freely switched - Multiple theme styles and icons A simple interface to read: • Altitude or Elevation • Atmospheric Pressure • Compass • Location • Latitude、Longitude • Sunrise/Sunset time

TrueBearing is a precision field instrument panel for iPhone — True North compass, GPS, barometer, and solar cycle in one focused app. No maps, no account, no tracking. Fully offline. FREE - True North compass with rotating dial - Altitude, elevation gain/loss, odometer - Flashlight: white · strobe · SOS · red - Stopwatch & countdown timer - MAX LIGHT mode for direct sunlight PRO - GPS coordinates (decimal & DMS) and speed - Barometer with trend and weather alerts - Solar cycle: sunrise, sunset, BMNT, EENT, dark-adaptation timer - Track GPX: record routes, drop PINs, export GPX Track GPX records your route and exports a standard .gpx to Gaia GPS, Organic Maps, and other tools. Lightweight and fully offline. Privacy: all data stays on your device. Nothing is uploaded. No account. Unlock Pro with a yearly subscription (7-day free trial) or a one-time lifetime purchase. For recreational and informational use only. Do not rely on this app for safety-critical or emergency navigation. Privacy Policy: https://solrfire.github.io/4Apple/truebearing-privacy.html