【實用工具app】Scale Pro|最夯免費app-綠色工廠好玩App

Scale Pro (Optimized for iPhone 5, 5S) is an application that provides ruler in different scales to facilitate the measuring of Architect and Civil drawings. The application provides not only Architectural and Civil Imperial scales but also Metric scales. The applications also have a conversion calculator; it converts between various Imperial and Metric measurements. Other features; measuring angle, and helping in outlining circle and triangle.