價格：免費
更新日期：2017-09-27
檔案大小：1.4 MB
目前版本：1.4.0
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
Turn your iPhone or Apple Watch into a ruler and measure the scale of any small thing.
Features:
- switch between imperial and metric scales
- adjust the height of the ruler for direct comparison
- different color schemes
- switchable ruler scales
Apple Watch App:
- switch between imperial and metric scales
- switchable ruler scales
支援平台：iPhone, Apple Watch