Smart Group: Email SMSText is a business and productivity app available for iPhone. Developed by Shan Shan Liu, this app allows users to organize their contacts automatically by creating smart groups. With Smart Group, users can easily send group SMS/text messages and emails, making communication more efficient.

One of the key features of Smart Group is the ability to assign contacts to multiple groups at a time. This allows users to categorize their contacts in a way that best suits their needs. Additionally, the app supports customized templates and signatures, making it easier to send personalized messages to different groups.

Smart Group also offers support for distribution list management. Users can easily manage their distribution lists, ensuring that messages are sent to the right groups of people.

Overall, Smart Group: Email SMSText is a powerful tool for organizing contacts and streamlining communication. With its smart group functionality and various messaging options, this app is a valuable asset for anyone looking to improve their productivity.