Kills your battery – AT&T DriveMode – Don’t Text & Drive, It Can Wait Review

Tried this app for first time today. Drove about 2 hours while working. When I stopped the battery was dead. I've never used an entire battery cycle in an entire day before while not using the phone. I'll be deleting this app.
Review by Kl1962 on AT&T DriveMode – Don’t Text & Drive, It Can Wait.