Runner Up: Apple iPhone 17 Pro Max Battery usage is difficult to measure as we all use smartphones differently. Some love to watch videos, while others use it to surf the web, and some (like our devices editor Dean Daley) will play Marvel Snap for an hour straight while watching TV. However, some phones clearly outperform others. All four phones nominated have pretty stellar battery experiences; however, two stand out among the rest. The OnePlus 15 and the iPhone 17 Pro Max, you can’t go wrong...