Rank every generation of Apple's iconic smartphone from the original 2007 iPhone through the latest iPhone 17. This comprehensive ranking evaluates each model based on innovation, design impact, performance, and overall influence on the smartphone industry. From the revolutionary first-generation device that changed mobile technology forever to the cutting-edge features of modern iterations, discover which iPhones truly deserved their flagship status and which fell short of expectations. Whether you're nostalgic for the classic designs or appreciate the latest technological advancements, this ranking sparks debate about Apple's most successful and disappointing releases over nearly two decades of iPhone evolution.