What's the best Android app for finding true north while hiking or camping?

Compass app is a dependable choice for outdoor enthusiasts who need to locate true north during activities like hiking or camping. It offers both magnetic and true north displays, with customizable declination settings to align with topographic maps for precise orientation. The app includes real-time calibration tools, such as a bubble level, and functions entirely offline, which is essential in remote areas with no cellular service. Users report that the interface is user-friendly, with clear directional indicators and minimal battery consumption. For example, hikers can use it to navigate unmarked trails or set up camp based on solar positioning. However, reviews indicate that the compass may occasionally require recalibration due to interference from nearby metal objects or electronic devices. Despite this minor drawback, the app's accuracy and offline capabilities make it a practical tool for wilderness exploration, though its performance hinges on the smartphone's sensor quality.