Google Wifi (1-pack)

The main difference between the single and three-unit versions is the coverage area, with the three-unit version offering a broader range suitable for larger homes. Both models share similar core features like dual-band support, Wi-Fi 5 standard, and lack of external antennas, making them suitable for home use focusing on wireless coverage rather than high-speed LAN connectivity. However, the single unit comes with support for mobile broadband, which is not present in the multiple-unit setup. The three-unit version also provides additional LAN and WAN ports, enhancing wired connectivity options. Overall, the choice between the two should depend on the size of the area you wish to cover and your specific connectivity preferences.