Paytm wallet is the best wallet app I have ever used and also the popular one. Because the type of service it provide is par excellence. the best feature of the app is that one can easily make his payments and can be dome in his bank account. paytm is also a shopping app from where you can get anything across million of product . It is one of the best trusted app in terms of service I provides to its costumer. At some time paytm also gives u several offers to add some money in ur wallet. no other app can replace paytm.