價格：免費
檔案大小：15.9 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
A quick and easy implementation of Pearson's Square. Rather than having to use an Excel spreadsheet for calculating relative quantities of liquids or solids to create a finished product with the correct required percentage of an ingredient.
支援平台：iPhone