Mcent is average app they giving you money when you install apps but there is a many problem on the app when you get some money on your wallet they give you recharge only that mobile you registered on mcent no option is for recharging other mobile.
There is also very less Apps for installing they take long time to add money on your wallet when you install app on your mobile and there is no option for transferring money to your bank account this money is used for only recharging and they have also decreased the refer earnings.