Simple Compass is a lightweight, user-friendly app that turns your smartphone into a reliable digital compass for navigation, hiking, and everyday direction needs. The app displays heading in degrees (0–360) and NATO angular mils (0–6400), provides clear directional labels (N, NE, E, SE, S, SW, W, NW), and updates readings in real time as you point your device. With a clean, modern interface and smooth compass disc movement, Simple Compass offers an intuitive calibration flow and practical tips to avoid metal or strong magnetic fields for accurate results. The app is free and ad-free, designed to be easy to use on devices with a built-in magnetometer.

Key Features

Simple Compass supports two measurement units — degrees (0–360) and NATO angular mils (0–6400) — and shows real-time heading updates with simultaneous numeric readouts and clear directional indicators; it uses smooth compass disc motion and a minimal interface intended for use while holding the device parallel to the ground; it includes an intuitive calibration guide and brief tips to reduce magnetic interference; the app is free and does not display advertisements.

Advantages

Easy to use for beginners and experienced users alike, Simple Compass provides precise headings when the sensors are calibrated and the device is kept away from metal or strong magnetic fields; it is lightweight and efficient, focusing on essential navigation features without unnecessary extras; dual-unit support makes it useful for casual navigation and for tasks that require angular mils.

Disadvantages

Accuracy depends on the quality of the device's magnetometer so older or low-end phones may produce less reliable readings; readings can be disturbed by nearby metal objects, machinery, or strong magnetic fields, so calibration and careful placement are necessary; the app requires a built-in magnetic sensor and devices without a magnetometer will not support all features.