It is good and positive to have a certain speed and pace in the life. But a necessary thing that has to be kept along with it is the detection and monitoring of that speed. An individual should be aware of its acceleration rate which is commonly referred as the speed. While driving the cars, bikes, and other vehicles, we are not that much aware of the speed in which we are moving. Despite having a complete and certainly real-time detecting speedometer and gauge on the car we often do not bother to have a look at it as we are so much busy with various other stuff. This thing surely led all of us to the danger as without being aware we excel so much that our speed exceeds the speed limit of that particular area which causes the dangerous accidents and collisions. Nowadays this problem is solved to a large extent by real-time accurate speedometer apps. These apps let its users notified and aware of their speed and guided them properly about their drive in respect of the specified area in which they are moving. These apps work collaborating with the GPS navigations system and provide the distance and track directions too. There is a wide range of such apps on the iOS and from which the top rated are listed here for everyone.