The iPhone 17 Pro, the base iPhone 17 received several improvements this year, including a 120Hz ProMotion display and a faster SoC, a better camera system, and several under-the-hood changes have made it a better pick for creative professionals. Despite not having the biggest battery on paper, Apple has been able to squeeze every bit out of its technical specifications, particularly in the field of technology. The iPhone 17 has a battery capacity of 4,252 mAh, while the larger model boasts a 5,088 mAh battery. However, the Galaxy S26 Ultra narrowly beat the iPhone 17Pro Max in battery endurance, with its smaller battery at 5,000 mAh and its newer, more efficient processor. Despite being a touch smaller at 6.78 inches, the OnePlus 15 outperforms the raw battery capacity, making it one of the longest-lasting phones you can buy in the U.S. The phone is powered by the latest Snapdragon 8 Elite Gen 5 SoC with 12GB of RAM, and 256GB of storage, and comes with an industry-first Privacy Display, offering a suite of AI features and customizable One UI skin. Despite its limitations on wireless charging, the phone starts at $1,299 and is the only modern flagship that comes with a stylus built in.