I am using this app since when I bought my android.The app has so many task from which we can get money as recharge.I was also got 300 of recharge.I complete all task regularly.The application gets regular updates within 3 days.
Mcent is the best app for getting free recharges.Mcent app also gives recharges by refering to the friend.Now a days the refer money gettings down.Althogh this is the best app.