I have found that apart from Groupon and grabon, there does not seem to be much into the apps. You can't find good discount these days where the apps are helping you save money on shopping. I meant to say most of the apps are just posting the deals. As you can see that is not much helpful for people. Instead I want to find out if there are any apps that can show you how much money you're saving on the products. Is there any such app out there?