How match ?

Dec 13, 2019

Version1.1 adds the following functions.
-Added a function to add and organize items.
-When using for the first time, a dialog prompting the initial setting has been added.
-“R$(Brazilian real)” has been added to the choice of currency units.
-The subtle numerical value when pressing the [↑ / ↓] button has been reduced.

See how it works:
http://r2o.in.coocan.jp/bkgCalculator.html
(written in Japanese)

There is also a quick usage video:
https://youtu.be/w2rJzQA_kDc