Measure distance with good precision, no matter the lighting or conditions. Let this opportunity always be in your pocket. After all you never know when it might be needed. AWARDS: Editor's Choice - 148Apps www.148apps.com/reviews/flying-ruler-review Top 5 in 79 countries in the App Store utilities category To try this technology for free you can install the app "Goniometer Plus". This free app measures the angle as you move the device. PRESS ABOUT US: "I was impressed with Flying Ruler’s accuracy. It works quickly and effectively", "It’s the perfect addition to anyone’s ap
Flying Ruler Pro is a free educational mobile app By ALEXEY BRILEV.It helps students practice the following standards .
Developer URL: https://www.flying-ruler.com/
Software Version: 4.3
Release Date: 2013-08-23T07:00:00Z