價格：免費
檔案大小：5 MB
版本需求：系統需求：iOS 13.2 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Want to know how long your toilet paper stocks last? Do you have enough toilet paper?
With this simple and easy to use calculator, you can figure out how many days your stock will last.
You can adjust many values such as the number of sheets per roll, how many times a day you use the toilet, how many times you wipe in one visit, how many sheets you use in a single wipe, and how many people use the toilet
支援平台：iPhone, iPad