【實用工具app】Speedometer Complete|最夯免費app-gigacircle

Complete speedometer containing the most accurate metrics!!! You can check speed (in meters or miles), height and distance. You can set a speed alarm, very util for cars, bikes, and son on! It's the real speed and height.* Accurate speed. The real one.* Accurate height.* Distance from the start point. You can reset when you want.* Set an alarm for the speed. It will warn you!* Iphone 5Try it out, it works natively in iPhone 5!