Ive been using Allstates Drivewise for almost a year. It works well and does what its supposed to do. But your iPhones battery will pay for it. On a typical day of checking and sending emails and text messages; reading a few websites and social media, including a few videos; checking my investments and reading newspapers, Drivewise when set to run in the background so it was ready to record my trips, represented a third of my battery usage.
Irwingood about Drivewise® Mobile by Allstate