From the original iPhone that started it all to the futuristic designs of the upcoming iPhone 17 Pro Max, this tier list ranks Apple's iconic smartphones based purely on their aesthetic evolution. See where the revolutionary iPhone X, the sleek iPhone 4, and the beloved iPhone 6 land. We're charting the course of Apple's design philosophy, from rounded edges and physical buttons to the notched displays and flat sides we know today. Discover which models truly pushed the boundaries and which played it safe, all while celebrating the enduring visual identity of the iPhone.