MobileTag is described as 'Mobiletag turns your smartphone into a bar-code reader'. There are more than 25 alternatives to MobileTag for a variety of platforms, including Android, iPhone, Windows Phone, Symbian S60 and Blackberry. The best alternative is Barcode Scanner, which is both free and Open Source. Other great apps like MobileTag are QuickMark (Freemium), QR Droid (Free), QR Code Reader by MixerBox (Free) and QR Scanner Rewards (Free).
QR barcode scanner is the fastest and most user-friendly for scanning barcode. QR Barcode Scanner is an essential app for every Android device. An app which can easily scan any type of barcode and QR code.
The ScanLife mobile application converts a typical camera phone into a universal barcode reader. With one scan, the application can automatically link to a specific website, launch a video, dial a phone number, and more.
"Powerful QR code reader and barcode scanner that supports all major barcode formats such as ISBN, EAN, UPC and others, QR Code Reader is the one. QR Code Reader is the fastest QR / barcode scanner app for every Android devices.".
The app is a advanced QR code scanner not only simple but also powerful , Scan and Read Bar code , QR code , even Data matrix , UPC-A , UPC-E , Code 39 or 93 or 128 , EAN-8 , Aztec , EAN-13 , Codabar , PDF 417 , ITF , RSS-14 , RSS-Expanded .