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This Digital compass is a tool to search bearings (azimuth, directions) with embedded magnetic sensors. It has 4 significant features below.
1. Although you may turn your phone into portrait or landscape mode, the heading is fixed.
2. Metal Detector is included to verify magnetic sensor.
3. GPS and Google Maps are supported.
The compass app depends on the performance of your device exactly. If the compass works perfectly, it means that your sensors are perfect, too.
If it is inaccurate, please check that yours aren't being affected by a magnetic field. This app have several options to calibrate your device.
Useful features:
• Latitude, longitude and address
• Full-screen map
• True heading and magnetic heading
• Magnetic strength
• Sensor status
• Magnetic and true heading.
• World directions on eight-wind rose.
• Many latitude and longitude formats.
Caution!
• Do not use the app with magnetic covers.
• If you encounter a direction error, calibrate your phone by waving the device in a figure 8, two or three times.