What is the difference between 5G WiFi and 5G?

"5G WiFi" and "5G" are two completely different concepts, although their names sound similar and are easy to confuse. Below are the specific explaination of them.

About 5G WiFi (5 GHz Wi-Fi):

"5G" refers to frequency: "5G" here refers to the 5 GHz (gigahertz) radio frequency. Wi-Fi technology uses different frequencies to transmit data, the most common being 2.4 GHz and 5 GHz.

Purpose: 5 GHz Wi-Fi is a technology used to build wireless local area networks (WLANs), mainly providing wireless network connections within a local area such as homes and offices.

Features:
Faster speed: Generally provides higher transmission speeds than 2.4 GHz Wi-Fi.
Less interference: There are fewer devices in the 5 GHz band, so there is relatively less interference.
Poor penetration and short range: 5 GHz signals are less capable of penetrating obstacles such as walls and have a relatively short coverage range.
How to connect: Your smartphone, laptop, tablet, and other devices connect to the 5 GHz Wi-Fi network through your router, which then connects to the Internet Service Provider (ISP) network via wired or wireless methods.

About 5G (Fifth Generation Mobile Communication Technology):

"5G" refers to generation: Here "5G" refers to the fifth generation (5th Generation) mobile communication technology. It is a global cellular mobile communication standard, the next generation technology after 4G.

Purpose: 5G is a technology used to build a cellular mobile network (WAN), deployed by mobile operators (such as AT&T, Verizon, T-Mobile, etc.), providing wide-area mobile communication services, including voice calls, text messages and mobile broadband Internet access.

Features:
Extremely high speed: Provides significantly faster download and upload speeds than 4G.

Ultra-low latency: Significantly reduces the latency of data transmission, which is critical for real-time applications (such as autonomous driving, remote surgery).

Large capacity: Able to connect more devices and support the development of the Internet of Things (IoT).

Wide area coverage: Provides a wide range of mobile network coverage through cellular base stations.
How you connect: Your 5G phone or 5G modem connects directly to your mobile operator's 5G network, without going through a router, just like your phone connects to a 4G network.

In simple terms, 5G WiFi is a type of wireless network signal emitted by your home router, while 5G is the mobile data network that your phone can connect to. They are two different wireless communication technologies that serve different purposes.