Ladooo is a very nice app to earn free talktime as well as you can get free recharge for your mobile. Anyone can earn a great amount of mobile recharge online by using this app. I also get a good amount of instant free recharge when I install ladooo on my smartphone. Moreover I got to earn extra bonus when I refer it to my friends. Its quite a useful app. I am really liking it & will recommend everyone to use this free recharge app. All I can say its a good way of earning free recharge.