【實用工具app】MaskCompass|最夯免費app-綠色工廠好玩App

The direction of the mask indicates the direction of North. You can see the location where you are now on the map. If you write something in the text area and tap the "Pin a Note" button, a pin will be put on the location where you are. Then if you tap the pin, you can check the memo which you wrote. You can change the zoom level of the map by tap each "zoom" button.