Cell Phone Apps That Compare Prices? Help Please!

[cheekysaver]

Ok This year I am trying to shop better then last year and stretch my budget. I really need this tool to help spend less. I know there are cell phone apps where you can scan a UPC and find the prices of many stores around you. I like a few others need some help from those that are more savvy in this area. So please help if you have some info on the subject.

Is there a app that tells grocery prices?
What are the better apps?
What stores will price match these apps?

Any other tips or experiences are very welcome.

Thank you ladies and guys so much that can help out with this. These apps have a potential to save us a great deal of $ long term.

[adamowens798]

QR Barcodes.. It works

[Ceren]

I also need to know about this app. help please

[cheekysaver]

QR Barcodes.. It works

Thanks so much! I saved it in my faves. I looked into it and I am going to have to upgrade my smartphone to a droid.

[cheekysaver]

I also need to know about this app. help please

I found a lady on line that coupons in the states and uses one of these apps ... she made a youtube vid to show us how it works.