I came to know about this app through a friend and I installed it immediately as I always wanted to use premium apps but never wanted to really pay for them.
The app is nice as it gives you money credit for the different survey you complete mostly related to google products. It asks at max four to five questions and gives on average about rupees 10 per survey. Slowly and gradually you can accumulate the credits enough to buy different apps and games from google play store.
But is is very limited as you cannot withdarw the credits earned to your bank or wallet, it can only be used within google play store. The app is very very simple and minimalist design.
