Apple’s states of enhanced battery life over the earlier phone aren’t really based on those tests. Instead, the business takes a big dataset of real-world iPhone usage and operates it against a model of the new phone that accounts for the different chipset, processor, display, and OS power improvements and the bigger battery capacity. One thing Apple phones and Apple products, in general, are known for being top dog at is having a fabulous battery life.
It’s smart, but there’s no way for folks to repeat and authenticate that test. But consumer companies have run tests and the iPhone 11 easily went a full day and then some. It’s possible you can manage to destroy this battery in less than a day, but you’d have to truly try. The battery life is good just like the iPhone XR’s battery life was good.
Not So Good
What’s not so good is that Apple is still putting its old 5W charger in the box, even though the iPhone 11 Pro has an 18W USB-C quicker charger. If Apple doesn’t want to update the whole line to a quicker charger, it should just do the earth a favor and don’t put the 5W charger in the box. There are practically millions of them in the world. Chances are, you have one or more in your possession.
Last year, the iPhone XR consistently beat out the XS models in battery life. Though this year, that gap has closed a bit with the iPhone 11 Pro models. The iPhone 11 is still on par as the best, but it didn’t get as huge of a jump in battery life as the Pro models did. This year, other models came out with batteries that gave Apple phones a run for their money (Samsung Galaxy phones).