Teacher's Assistant Pro

Teacher's assistant is designed for iPhones and is designed as a way to give classroom feedback to parents and guardians.  The lite free version doesn't appear to have an option for adding students (!) but the pro version isn't too expensive.

Using a .csv file, you enter or import  a student's name, class period and email addresses, then add comments about student behaviour at any time. Teacher's Assistant Pro collects the data you enter to be used as you wish later. The app stores the name of the infraction/accolade, the date and time, where it occurred, which class period, a detailed description, what teacher action occurred. There's an "Optional" space to track any other information about the student's actions.

Useful videos
An overview of the app
How to import student data into the app

Question:
Have you tried this app out?  What do you think of it?