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Compass Guides & Navigation Articles

Practical guides on compass accuracy, phone sensors, navigation techniques, and more.

Feb 18, 2026

We break down magnetometer hardware, real-world accuracy numbers, and what affects your phone's compass precision.

Feb 15, 2026

From finding Qibla to orienting a new apartment — ten practical uses for a browser-based compass you may not have thought of.

Feb 12, 2026

GPS tells you where you are. A compass tells you which way you're facing. Here's when to use each — and when you need both.

Feb 8, 2026

Step-by-step calibration guide for iPhone and Android. The figure-8 method, when to do it, and why it works.

Feb 4, 2026

Why does your phone show a slightly different North than a map? Magnetic declination explained simply, with real-world examples.