Compass correctly and efficiently optimized light running, not consuming process.

This is a free application, designed for simple to use!

RIGHT

Internet access:
The compass needed to download ads.

GPS and network location:
Required by the province to calculate the true north.

IMPORTANT

1. The compass accuracy depends on the sensor in your phone.
2. Hold the phone away from magnetic fields to avoid affecting the compass sensor.
3. When using the note keeping your device parallel to the ground.