If there are two types of detergent refills with different capacity, do you have to worry about which one is better?
It is embarrassing to use a smartphone calculator application at the storefront to compare, so I made an application that calculates the unit price.
In this case, I wonder if it is not noticeable even if it is calculated in public.
Use the left and right moving keys on the screen to move the focus and enter the value.The result is displayed immediately.
The entered content will be saved even after the app is terminated, so you can check it later.
This dial is free, but if you get a donation, you can continue to develop.
Please donate by cryptocurrency XRP.