QRite is an Android application for generating QR code vCards or custom QR codes easily. You can customize size and color of the QR code, save it to your gallery and/or send it to an Android Wear or Pebble smartwatch. It has a much improved user-interface with a clean and minimal look.
You can either choose to input your details for generating a vCard of just input any arbitrary text (such as a URL for your business or a link to a product info page or a coupon etc.) During or after the generation of the QR code, you can customize its size and color based on some presets