Description

― Description ―
There is a Sum button on this calculator.
And you can save numbers and text.
( for iPhone and iPad )

― Function ―
(1) Data Sum ( Max 100 Data )
(2) Data Save
(3) Data Paste
(4) Data Editor
(5) History Copy & Paste
(6) Design Select
(7) 3 Lines Display
(8) Data Export


VIDEO ( iPhone )
https://youtu.be/mePWo7CG5zk