7artisans 18mm f 5 6 vs laowa 14mm f 4 ff rl zero d?

Here is what the site says about that.

From Laowa 14mm f/4 FF RL Zero-D: Laowa 14mm f/4 FF RL Zero-D: A prime lens by Laowa for Full frame cameras, 14mm f/4. Specs - Maker: Laowa - Focal length: 14mm (prime) - Maximum aperture: f/4 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, Canon RF, L-Mount, Leica M - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Sony E, Nikon Z, Canon RF, L-Mount, Leica M): as marked, 14mm. - ...

From 7Artisans 18mm f/5.6: 7Artisans 18mm f/5.6: A prime lens by 7Artisans for Full frame cameras, 18mm f/5.6. Specs - Maker: 7Artisans - Focal length: 18mm (prime) - Maximum aperture: f/5.6 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, L-Mount - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Sony E, Nikon Z, L-Mount): as marked, 18mm. - On APS-C (Sony E, Nikon Z, L-Mount): like ...

Quoted from this site's pages.