Here's an actual battery usage screenshot from my iPhone 6. It also lists how much battery each app uses. Don't believe the stuff you hear without some evidence. I found even "professional" reviews to be highly subjective, all over the ballpark, and completely devoid of evidence on this when I was trying to decide whether to buy this. Suffice to say I'm getting about 3 more hours of use out of the iPhone 6 over my previous iPhone 5s. Roughly 10 hours continuous use on a full charge versus 7 (can easily last a whole day with hours of standby in between). That's quite an improvement considering my app usage pattern has not changed. Love this new phone. If anybody else has their own screenshots, feel free to post so we can get a better idea of real battery use. EDIT: Added a second screenshot which is my iPhone 5s battery usage for comparison. First screenshot is the iPhone 6.