If your face is mainly oval
Oval faces usually have no single width zone that overwhelms the others. The cheekbones may be the widest point, while the forehead and jaw taper gently rather than ending in sharp corners.
High-confusion comparison
Both shapes are longer than they are wide and can have a softly curved jaw. The difference is how strongly vertical length dominates the outline.
Oval looks moderately long and balanced; oblong looks distinctly long with straighter, more parallel sides.
Oval faces usually have no single width zone that overwhelms the others. The cheekbones may be the widest point, while the forehead and jaw taper gently rather than ending in sharp corners.
Oblong faces are led by vertical length. The sides may appear straighter, and the forehead, cheekbones, and jaw often remain closer in width than on tapered heart or triangle faces.
Oval looks moderately long and balanced; oblong looks distinctly long with straighter, more parallel sides.
Yes. Face-shape categories overlap, and a primary plus secondary description can be more useful than forcing one label. Use the widest zones and jaw structure to identify the dominant pattern.
Hair can hide the outline and soft tissue can change how proportions appear, but neither should replace a straight-on comparison of forehead, cheekbones, jaw, and face length.