Some people will never be satisfied with battery life. In my real-life experience, the Icon is better than the 928 and for me, both last for a day with my use/apps/signal strength. I don't shut things off to save the battery and have multiple push email accounts. I have a charger at work but don't usually use it. I would say my usage is moderate+ and if it lasts through the day, I'm happy. Charge it up at night and it should be good to go for another day.