Their remote controllers are different.
The Phantom 4 Pro+ V2.0’s remote controller includes a 5.5-inch, 1080p, 1000 nit built-in display. Its screen can be seen clearly in direct sunlight. It can be used in low-temperature environments, and a mobile device is no longer required. The remote controller also features an HDMI port, a micro-SD card slot, a built-in microphone, and a speaker, which allows for live streaming and video editing anytime, anywhere.