I can talk on our (SarvaShikshan’s) web and android Application.
We are providing many things for our students through this application- e.g. Chapter Notes, Chapter Tests, Definitions, Flash Cards and Simulation Test etc.
All questions are quality questions and not just a place holders 🙂
We are Highly Rated (google rating 4.8 / 5) PMI REP located at Pune, India. And we provide both Classroom and online (suitable for different time-zones) training.
We have got 5 PMPs and 1 CAPM in last one month.