When using mLog with iOS, it’s helpful to remember a few things about battery usage by the app:
You can turn off the Auto Start Option to preserve battery life. Here's how:
From the mLog home, or Trips page, go to Menu > Auto Start Settings > Enable Auto Start > OFF. You can always turn it back on by selecting Enable Auto Start > ON.
Force quitting mLog is an option but is not recommended. Here's how: