價格：免費
檔案大小：16.9 MB
版本需求：需要 iOS 10.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Protractor PRO is a great tool to help you solve everyday problems. Measure any
angle in no time. The app uses the camera and projects a protractor on top of the camera view.
It is a perfect tool for every professional whose job requires measuring angles.
It works just as well as a real protractor and could help you determine quickly the angle between two lines.
The app has two modes:
- Normal mode (the protractor is fixed and you move your phone)
- Zoom mode (move, zoom in and out the protractor)
Switch easily between Normal and Zoom modes with a single button.
It also includes three different protractors for any occasion and the option to turn off the camera in case it distracts you.
Measure angles with great ease.
支援平台：iPhone, iPad