I guess I should have included that.
Bar Code Reader lets you use your phone camera to scan barcodes on products, and you can do lookups on the phone to find where the items are sold, or for more info on the items. The app makes it so easy to add more apps too! The app barcode is a square box, instead of the lines of a regular barcode. When you scan the box off a website or magazine ad, it takes you right to the app on the internet.
The Keyring app lets you stop carrying all those little savings tags around with you, like from CVS,
Best Buy, or the grocery store, or whatever store. You use Bar Code Reader to scan them into your phone, then you can just pull up the keyring app on your phone and the cashier can scan in the barcode from your phone. You can put in all your keycards, even for your local businesses, such as the library. One less thing to carry around.