I took my phone off charger at 6:30 AM and back on charger at 10PM, so this is what apps are running the last 2 days. I'm running Bluetooth playing Iheart radio all day, some web browsing, a few phone calls and about 1 hour of playing billiards. I was good all day on battery, still had about 10% left when I put it on the charger. I'm impressed with the battery so far!