RedLaser Barcode scanner

· Platforms: iOS (iPhone, iPad, iPod Touch) and Android.

· Price: Free.

· Download from: Appstore and Android Market.

This app is very easy to use. Scan any barcode with your smartphone and the app detects the product and, if possible, the app finds different prices in local and online stores (depending on your location), so you can compare prices before buying. It’s very useful especially if we are going to purchase something in a high range of price. The app has other features like lists, social networks, reviews from other users, etc.