Following the review made by PC World recently about the Google Wallet application, we've been stunned by some of its features we also wished for iPhone and iPad as well to other Apple's gadget. Shopping online using our credit, debit, and even gift cards is a different story, right? Aside from PayPal, we can now buy stuff using this app straight from where we are, a little configuration in the settings of its supported device allows anyone to shop at any time of day. However, the benefits of this software is only limited to some available gadgets.Here's the complete list of supported device of Google Wallet app:Galaxy NexusLG ViperLG OptimusHTC EVO 4GSamsung Galaxy S IIINexus 7 (tablet PC)The above mentioned handheld machines are all powered by Near-Field Communication (NFC) technology which make use of PayPass to work.Furthermore, because of this app, people who learn how to shop online will probably choose a right device that will support their needs in the future. This might be a game changer made by the search giant and Apple is now probably watching the other possible way to compete and continue to earn the tastes of their consumers in the future.This application is totally for free and Android store is giving our gadget a way to discover the other possible features and benefits ahead of us. And if you are an iPad or iPhone user, you need to wait for further version that will work in your device.