The length of an iPhone depends on the model, but if the question refers to the physical length of the device, it varies across models. For example:
- The iPhone 16 Pro Max measures about 163.0 mm (6.42 inches) in height.
- The iPhone 15 Pro Max is about 159.9 mm (6.30 inches) tall.
- The iPhone 14 Plus is around 160.8 mm (6.33 inches) tall.
- The iPhone 13 measures about 146.7 mm (5.78 inches) in height.
- The iPhone X is 143.6 mm (5.65 inches) tall.
So, iPhones generally range from about 5.5 inches to 6.9 inches in length depending on the model.
If the question was about how long iPhones last in terms of usability or support, they usually receive iOS updates and support for about 5 to 8 years after release, with many users keeping them functional beyond that time frame.
