I am using this apps for more then one and half years. This apps is very simple to use compare to others apps of this segment. This apps provide us different types of mock for different type of exam. This apps is very user friendly. The question they provide us is of exam level. It is true that everything have same drawback. This apps also sometimes do mistakes and upload wrong questions or answers. But one this is good about this that we can report anything that was wrongly upload and this report system is very quick from grade up tream. They resolve the mistakes as soon as possible. Moreover here we can give questions as social media. And also share our doubts with others student. Overall no one apps can be compare in this segment.