It's the same Force Touch trackpad.

Both the MacBook Air and MacBook Pro have used Force Touch trackpads since 2018 (Air) and 2015 (Pro). They feel identical — same haptic feedback, same pressure sensitivity, same click-anywhere behavior.

The only difference is size. The 13‑inch Pro has a slightly larger trackpad than the Air. The 14‑ and 16‑inch Pros have even bigger ones. That extra surface area is nice for gestures, but the Air’s trackpad is already plenty big for most people.

So if you’re choosing between the two based on trackpad quality, don’t. They work exactly the same.