コンパス（デジタル方位磁針）

The compass app can display the direction using the sensor of the smartphone.

Besides the direction, you can get a rough idea of ​​the tilt of your smartphone.

In addition, by utilizing GPS information, it is possible to know the current latitude / longitude and simple address (prefecture name or city / ward / town / village level).

The direction will be told by the terminal shaking every 30 degrees.

At the time of Setsubun, you may be able to take the Ehomaki and use it to definitely turn in the specified direction. (If you have a free hand to hold your smartphone ...)