Apps like CardKeeper

Here are some great alternatives to CardKeeper by Alex Scherb :
QR Code Scanner
QR Code Scanner
★3.6
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 Code Scanner: WiFi Scan App
QR Code Scanner: WiFi Scan App
★5.0
QR code reader
QR code reader
★4.0
QR & Barcode Scanner/Generator
QR & Barcode Scanner/Generator
★4.0
QR Scanner - Barcode Scanner
QR Scanner - Barcode Scanner
★4.0
QR & Barcode Scanner
QR & Barcode Scanner
★4.2
QR & Barcode Scanner - QR Code
QR & Barcode Scanner - QR Code
★3.8
Read QR, barcode, data matrix
Read QR, barcode, data matrix
★3.2
QR Code Reader - QR Scanner
QR Code Reader - QR Scanner
★4.8
Smart QR Code: QR Code Scanner
Smart QR Code: QR Code Scanner
★3.8
QR & Barcode Scanner, Generato
QR & Barcode Scanner, Generato
★3.8
QR & Barcode Scanner - Fast
QR & Barcode Scanner - Fast
★4.3
Super QR Code Reader
Super QR Code Reader
★4.7