Which nail shape has corners that are even more rounded than the squoval shape?

The shape that has corners more rounded than the squoval shape is the oval nail. An oval nail shape features a gentle tapering that creates a more elongated and soft appearance, emphasizing a curvier edge. This design is aimed at giving the illusion of longer fingers and is often preferred for its classic and elegant aesthetic.

In contrast, a squoval shape combines the features of square and oval, maintaining some straight edges along with rounded corners, but it does not round them off as significantly as the oval shape does. The other shapes mentioned, like square and round, have their own specific characteristics that do not inherently focus on the same level of curvature as an oval nail. The almond nail shape also has a tapered, elongated design but maintains a more pointed appearance compared to the gentle curve of an oval, which reinforces why oval is the correct answer.