"28 Years Later" may be one of the biggest movies to be filmed on a phone camera, but it probably isn't the commercial for iPhones Apple may have expected.

According to a famous Weibo leaker, the iPhone 17 Pro Max will have the biggest battery ever available on an iPhone.

Sometimes Apple differentiates its Pro models through a special camera feature. The Pro Max model, at times, gets a new camera capability a year or more ahead of its smaller sibling. For example, the iPhone 15 Pro Max offered 5x telephoto zoom, but the smaller Pro model only had 3x until Apple upgraded it a year later on the iPhone 16 Pro.