Compass Pro

độ chính xác cao và COMPASS DIGITAL điên cuồng đẹp

Compass Pro is one of the best navigation tools should have on your phone.

Features:

- Display true heading and magnetic heading

- Display horizontal level

- Display device slope

- Display latitude, longitude, street address

- Display magnetic strength

- Slope level meter

**Cautions**

• Do not use the app with magnetic covers or being affected by a magnetic objects

• If you encounter a direction error. Please calibrate your sensor by follow instructions displayed on screen.

It's FREE.