Ladooo is best app to get free mobile talktime. It has been downloaded by over 10 lakh users across India. So, it’s highly reliable and recommended as it gives new offers every time & rewards instantly. They have also included “Paid Recharge” option which works almost similar to Freecharge. Just load some cash in your wallet with credit/debit card and use that money anytime for recharging your mobile/dth or even bills on the go!
Update : Now you can easily transfer ladooo credits to paytm wallet! Maximum of 5 redemption request can be made per day.