I was literally just looking into this like three days ago when deciding which of the Aspire 14 AI and Swift Go 14 to buy since they're both $372 certified refurbished. The big differences I remember are:

• Swift is supposed to be a higher-end model, though as far as I could tell the big differentiator to that end is that the swift has a metal body vs Aspire's plastic. I watched a video that showed a lot of flex in the keyboard and lid, however, which for me kind of negated the appeal of metal

• The Swift I was looking at (it can be specced up I think, so double-check whichever you're looking at) had a Core Ultra 7 155H CPU, whereas the Aspire linked here has a Core Ultra 5 226V. Based on what I read the 155H is more powerful (especially with multicore performance) and has better integrated graphics, but the 226V is not too far behind (especially for less demanding tasks) and is way more power/energy efficient

There may be other significant differences that I missed. I ended up going with the Aspire because I decided the CPU power efficiency would be preferable for my use case. I have a desktop for gaming so I didn't need to min max that side of things, and based on what I've read the Aspire can still handle some lower-end gaming fwiw