價格：免費
更新日期：2016-06-13
檔案大小：17.1 MB
目前版本：1.0
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Need a way to determine, roughly, the speed of something? This is the app for you! Just enter the distance, tap when you'd like to start, and tap when you'd like to end. Now you have your approximate speed.
Track multiple objects and track multiple laps, all from one screen. This apps is great for your next auto race or track event.
支援平台：iPhone, iPad