
If you're shopping online with your laptop or PC it's easy to compare prices on different e-commerce sites by using the browser extension. That hasn't been the case with your smartphone, but all that's changed thanks to a handy new app called Voodoo.
Here's how it works: Once you've installed the Voodoo app on your phone it automatically syncs with all your other e-commerce apps. For instance, say you're looking to buy a new digital camera online and you find it on Flipkart. The Voodoo app icon will immediately pop up, and when you tap it it automatically...