Needs work.
The app does not send daily reminders as was stated and the scheduled date and expire date on the app does not match what the website says. As far as being able to leave a study session and go back to it later, I’m not sure if that was happening because there is no number indicating what question you’re on. I was not sure if the 50 questions started over once I went back. I have not hooked my account up with Alexa and I would prefer to use the app itself. The website is most accurate but does not allow the traveling flexibility I was looking for.