NorthPin True North Compass

Offline compass with no ads or tracking. True North (declination), microtesla interference alerts, stable heading, and Pin Direction to lock a bearing.

NorthPin is an offline compass built for reliable direction—without ads, analytics, or background tracking.

If your compass feels “wobbly” or inaccurate, NorthPin helps you fix it. It detects magnetic interference, shows the magnetic field strength in microtesla (µT), and guides you through calibration so you can trust your heading again.

KEY FEATURES • Offline compass: works without internet • Stable heading with smooth 0–360° bearings • True North mode with declination support (use a one-time location or manual coordinates) • Interference detector: spot magnets, metal surfaces, and car mounts that can distort readings • µT (microtesla) meter and quick accuracy checks • Guided calibration (figure-eight) with practical tips • Pin Direction: lock a bearing and get left/right guidance until you’re on target • Share a clean plain-text diagnostic report (great for troubleshooting)

PRIVACY & BATTERY • No ads. No tracking • Sensors run only while the app is open (no background services)

Whether you’re hiking, camping, or just need a dependable heading, NorthPin keeps it simple: offline, privacy-first, and focused on accurate direction.