MedAngle is a platform where you learn, test, and play simultaneously. It has so many features available and many more in the process that a medical student did not get in our society previously. I definitely loved it because I could adjust it to my routine and my university's curriculum. Answers are well explained with references at MedAngle. So basically study is now more like fun at MedAngle. And the most important thing is that MedAngle is a very inexpensive and reasonable resource for studying.