Are you a coupon buff?  Well, if you are, we’ve got something useful and productive for you to add to your arsenal of apps on your Android smartphone.  The Coupons App for Android gives you tons of great savings at many of the favorite stores you shop at.  The app features a great widget for your home screen, local gas prices and also encompasses a bar-code scanner for price comparisons.  There’s also an option to share a coupon with someone and pass that savings along if you want as well.  Want your Twitter and Facebook friends to see it also?  No problem, you can share it with them too.  Other features include voice search for coupons, the ability to save them to your calendar and sending coupons via SMS.  Check out this great app by heading over to our apps database where you’ll find a QR Code available or hit the Android Market up for the download.  As always, don’t forget to let us know what you think of the service in the comments below.  How do you think this app stands up to Groupon?  Hit the break for more screenshots and to check out the details from the developer.   » Read the rest