The Tamron 28-200mm f/2.8-5.6 Di III RXD predates the Sigma 20-200mm by five years. The Tamron has a slightly faster aperture ...
When placed side by side, the differences between the iPhone Air and the Galaxy S25 Edge are immediately apparent to the eye.
Samsung did its best to make a super-thin phone and it didn't work, so I'm not sure why the iPhone Air should be any different.