Is the distinction here between Roblox and Second Life that Roblox has official apps on mobile and console (that seems to be where he refers to it as a "metaver

Is the distinction here between Roblox and Second Life that Roblox has official apps on mobile and console (that seems to be where he refers to it as a "metaverse")? I've generally been under the impression Roblox is basically Second Life for kids.