The cheapest toilet paper!

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About this app

Enter the length, number of turns in one set, and price,
Displays the value per day.

- One roll length
- Quantity of rolls per set
- Amount of money
By typing

Amount of money per day
It is displayed.

With a brand of toilet paper

Enter the store and touch the [Save] button
By saving the history,

At the next purchase, you can check at a glance if it was higher than before.

Paper towel mode has been added.
Detailed operation method
(Japanese) Please refer to it.
Updated on
Jun 15, 2021

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available

What's new

The following bugs have been fixed for Version 1.1.
-Even if you touch "Price per day", the "Length per day" dialog may not be displayed.