iPhone 18 Pro Max review: Apple's most complete phone yet

Apple's iPhone 18 Pro Max is positioned as the company's most complete phone, despite the new foldable iPhone Duo capturing attention. It features a 48-megapixel camera with a variable aperture, a new A20 Pro processor, and improved battery life. The camera's variable aperture allows physical control of light, enabling better blur and low-light shots, with manual controls for advanced users. The A20 Pro chip doubles AI capacity and is 40% faster graphically, while a redesigned vapor chamber triples cooling surface area. The battery offers 45 hours of video playback, with 15-minute charging reaching 50%. A unique feature is 'Imagen de Referencia', which uses sensor-signed data to create a digital negative for verifying photo authenticity. This addresses AI-generated content concerns, as the phone also includes tools to identify AI-edited images, integrating digital verification directly into the device.