The main difference between the two devices is that the Chigee AIO-5 Lite comes with an external GPS receiver and two Full-HD cameras, making this device capable of recording HDR video while driving, and with the built-in AI it can also warn of road users in blind spots. The cameras also act as a parking attendant and if you are unlucky enough to crash, the cameras record a sequence that can be used as evidence later.
The AIO-5 Play is a little easier to install, as there are no wires to run for GPS and cameras, and it can also function as a burglar alarm.
Both models support Apple CarPlay, Android Auto, tyre pressure monitoring using optional wireless sensors and they both have GPS for speed measurement etc.
The Chigee AIO-5 Play for BMW is specially developed for BMW motorcycles. It is very similar to the regular AIO-5 Play, but it is not fixed to the bike. Unlike the regular AIO-5 Play, AIO-5 Play for BMW can pull data directly from the BMW motorcycle (e.g. tyre pressure data) and in many cases it can be used with the bike's Wonder Wheel without the need for additional equipment.