Both the Apple iPhone 17 Pro Max and Xiaomi 17 Pro Max feature 5G support and NFC. However, they differ in several other connectivity and feature aspects. The iPhone offers Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Wi-Fi 6E, and Wi-Fi 7, while the Xiaomi also supports similar Wi-Fi versions but includes Wi-Fi 4 first in the list. The iPhone uses Bluetooth version 6, while the Xiaomi uses Bluetooth version 5.4. The iPhone supports a single SIM card and an eSIM, whereas the Xiaomi supports two SIM cards.
Both phones have USB Type-C ports with USB version 3.2, but only the iPhone has a fingerprint scanner. Additionally, the iPhone includes emergency SOS via satellite and crash detection, features not present on the Xiaomi. Both phones include a range of sensors such as a gyroscope, compass, accelerometer, barometer, and GPS. However, the Xiaomi lacks emergency SOS via satellite and crash detection, while both phones share the absence of an HDMI output, 3D facial recognition, iris scanner, and built-in projector.
Other common features include support for Galileo and an infrared sensor, but neither phone includes motion tracking, optical tracking, or a stylus. Both devices offer download and upload speeds of 10,000 MBits/s and 3,500 MBits/s, respectively. Overall, the iPhone has a few extra features related to safety (emergency SOS and crash detection), while the Xiaomi supports dual SIM cards and slightly older Bluetooth technology.