價格：免費
檔案大小：31.5 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Challenge for students and parents to turn off cell phones in motor vehicles to focus everyone's attention on driving safely. The purpose of the challenge is to develop lifelong safe driving habits by turning off cell phones and other electronic devices when they are in motor vehicles and when they are walking or riding bicycles.
支援平台：iPhone, iPad