They are very different devices so it really depends on your use cases.
Ear (stick) does not have tips and just rests in the outer bit of your ear, which some find more comfortable to the point where they can forget they’re there, but has the trade-off is that they don’t necessarily stay in your ears as well, the sound quality isn’t as good because it is mixed with noise from around you and they do not have ANC, just noise reduction instead of cancelling. But if you only use them in quiet environments and want them in all day, these may be the ones for you.
Ear (2) however does have tips, so can go in your ear with a proper seal to make ANC possible and make the sound quality better due to preventing other sounds from interfering. The Ear (2) case also has wireless charging which the Ear (stick) case does not. Cases where these are the better choice are when you want to use them in noisy environments.
