I am using unocoin from one year ago.Unocoin is the best indian bitcoin wallet ever.When I sign up first t gives Rs200 for free bitcoin instantly.And also they verify my document in few days means in two days. Buying bitcoin from uncoin is very easy safe and fast.I have buy 0.20 btc till date from unocoin with payumoney. The services given by unocoin are very fast and gives satisfaction.The refer and earn system of unocoin is also one of the best system. The concept and usefulness of the app is high and of premium quality.So I think I have to give five star to unocoin app.About its systematic buying plan it is very easy to user to buy bitcoin systematically and earn profit.