Calc and memory and GPS map app analytics for March 17

Equipped with a writing machine for the global era. Two different types of keyboards are used in one view. One of them is the original keyboard for the Japanese alphabet "Hiragana" language. You can immediately copy and paste the created text into the email attached to this app and send it to your computer, so you can use the functions such as copy and paste on your computer as they are. There is also a calculator that can write in the empty space, a memory function, and a unique compass map that rotates northward in response to the geomagnetism to make it even more interesting for those who enjoy walking for the recent health improvement.