價格：免費
檔案大小：4.3 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This app calculates helps you calculating the right tip. Enter the net amount, tap on a percentage and you are done. You can modify the tip and the total sum with the tap of a finger create an even sum for either tip or total.
More features:
- default percentage
- currency symbol
- iPad multitasking
支援平台：iPhone, iPad