https://www.theguardian.com/technology/2024/oct/17/iphone-16-review-more-buttons-speed-apple-standard-phone-battery-life

Smallest and cheapest new model plays catchup to Pro iPhones with strong battery life but familiar design

Apple’s latest iPhone bucks the trend of buttons vanishing from phones, gaining not one but two new controls on the outside, plus a big jump in chip performance and two-day battery life on the inside.