Compass: GPS Field & Altimeter

By Tung To Dinh on AppTrack Ninja.

Altimeter · Speed · Navigation

Find your direction. Know your location. Track every journey. Compass is a precision field instrument for iPhone — combining a real-time compass, GPS positioning, altimeter, barometric pressure monitor, GPS speedometer, and activity recorder in one premium dark-mode app. REAL-TIME COMPASS A smooth compass dial that rotates instantly with your iPhone. Shows all 16 cardinal and intercardinal directions with precise 0°–360° degree readings. • Accuracy within ±5° of true heading • Smooth needle animation — no lag, no jitter • Magnetic interference detection with visual warning • Automatic calibra…

Categories: Utilities

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