One of my friends sent an invitation for mcent, I downloaded it and used for nearly 15 days. Initially I was impressed by it as it updates your earnings instantly to the app but UI is so poor that it appears as a fake app.
It has different categories for earnings, such as dollars, ruppee and recharge, and I have earned in each category but they never payed, initially I tried with recharge and waited for 15 days but they did not do anything so I checked for it again on google play and found that it has several apps of same name but different developers, the original is now mcent Browser and they have stopped paying for downloading apps it means that all these apps are fake and it is really dangerous to submit you bank details to them.
Who would pay nearly 5 dollars that is 325 INR for just downloading an app, they are fooling us and making money by their downloads, none of the professional apps have such poor UI.
Guys DO NOT FALL IN THEIR TRAP, even they might not do anything to your bank accnt but it is really dangerous to keep such untrusted apps in your phone.