Apps like CardKeeper

Here are some great alternatives to CardKeeper by Alex Scherb :
QR Code & Barcode Scanner
QR Code & Barcode Scanner
★4.2
QR Reader & Barcode Scanner
QR Reader & Barcode Scanner
★3.8
QR Code & Barcode Reader
QR Code & Barcode Reader
★4.7
QR & Barcode Scanner - Read QR
QR & Barcode Scanner - Read QR
★5.0
QR Scanner - Barcode Scanner
QR Scanner - Barcode Scanner
★4.0
QR code reader
QR code reader
★4.0
QR & Barcode Scanner/Generator
QR & Barcode Scanner/Generator
★4.0
QR & Barcode Scanner
QR & Barcode Scanner
★4.2
QR Code Scanner, Barcode
QR Code Scanner, Barcode
★4.6
QR Code Reader - QR Scanner
QR Code Reader - QR Scanner
★4.8
Read QR, barcode, data matrix
Read QR, barcode, data matrix
★3.2
QR & Barcode Scanner - QR Code
QR & Barcode Scanner - QR Code
★3.8
QR Scanner - Barcode Reader
QR Scanner - Barcode Reader
★4.5
QR and Barcode Scanner PRO
QR and Barcode Scanner PRO
★4.6
QR & Barcode Scanner - Fast
QR & Barcode Scanner - Fast
★4.3
Super QR Code Reader
Super QR Code Reader
★4.6