Longest Lasting iPhone Models

Certain iPhone models are notable for their extended software support, production runs, or sustained resale value, offering users more longevity.

The top 3

iPhones with Most iOS Updates: Apple typically provides around 6-7 years of major iOS updates for its iPhones, with models like the iPhone 6S receiving a significant number of updates, and the iPhone 11 and newer models supporting iOS 26 and iOS 27.
iPhones with Best Resale Value: iPhone Pro Max and Pro models consistently hold their value best, retaining around 60-70% of their price after one year, significantly outperforming Android phones.
Oldest iPhone Eligible for Apple Trade-In Credit: The oldest iPhone model still eligible for trade-in credit directly with Apple is the iPhone 8, released in 2017, which can fetch around $35 in good condition.