Is USB-C better than an iPhone charger?

USB-C chargers outperform traditional iPhone Lightning port chargers in charging efficiency and functionality, especially suitable for iPhone 15 and subsequent models. USB-C supports higher charging power; for example, when paired with a 20W or higher power adapter, the iPhone 17 series can charge to 50% battery in 20 minutes, while the Lightning port typically only supports around 12W. In addition, USB-C is versatile, compatible with devices such as MacBook and iPad, and supports high-speed data transfer (e.g., the iPhone 15 Pro series achieves 10Gbps via USB 3.2) and video output to 4K monitors. It is recommended that users prioritize the USB-C solution for a more efficient experience.