To Xuan Triet has been working hard to bring more OCR capabilities to BlackBerry 10. He has followed up his nice Document Scanner app with a separate Business Card Reader app for English. It allows you to easily scan in business cards to your address book using your camera on BlackBerry 10. It still needs some work since most of the cards I scanned required correction but the developer is working on steady improvements.
Check out the lite and full versions of both apps at the links below and let us know what you think! I definitely recommend trying the free versions before purchasing the pro.