MakeBizCards - Easy to use web-app for designing your own business card.
Printer Pro - Print attachments, receipts, documents, web pages from your iPad and iPhone.
ABBYY Business Card Reader - Scan cards ≡ in a second and manage them everywhere ☁
CalPrint - CalPrint uses your existing reminders and calendar entries on your iPad or iPhone (Exchange, iCal and Google Calendars etc.
Covve scan - AI-powered, super accurate business card scanner
QZ Tray - Print raw (ZPL, ESC/P, FGL), HTML, PDF as well as communicate with USB, HID, and serial devices...