Barcode Scanner reader, from Sean Owen of ZXing Team, uses the camera on your device to read barcodes of all kinds. After scanning barcodes you find on products, for example, you can discover prices and reviews for it. Or, when scanning newer two-dimensional barcodes, like QR Codes, you can access contact information, bookmarks, web site links and more inside.
Barcode Scanner+ is an enhanced version of the popular, free Barcode Scanner application, which is a product of the ZXing open-source barcode scanning library from Google. Barcode Scanner+ is based on the same code, and has been developed by one of the two primary authors of the original Barcode Scanner, Sean Owen.
Barcode Scanner+ includes all of Barcode Scanner’s functionality, and is intended as a drop-in replacement for Barcode Scanner. It adds several enhancements: