Don’t believe in paid reviews, I have taken toppr subscription for class X CBSE, Questions are not based on CBSE pattern rather material is taken from wikipedia for most of the topics and then questions are framed out of that and many a times their content is wrong. I reported about their content also for which they agreed was wrong and later on corrected.One such screenshot is attached.
As if this was not enough their app was also not working a day before exam, so a total waste of money