價格：免費
檔案大小：5.1 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
Use notepad as calculator. Calcal will calculate everything you write.
Features:
- See results of everything you type eg. "2 + 2"
- Convert units eg. just write "198lb to kg"
- Create named values and reuse them later eg. "cash = 200", then "cost = 50" then "cash - cost" to see results
- Tap on any result to copy it to clipboard
支援平台：iPhone, iPad