Halide camera app adds full aperture control for iPhone 18 Pro

The Halide Mark III update for iPhone and iPad adds support for the variable aperture on the iPhone 18 Pro's main camera, letting users pick any f-stop from f/1.48 to f/4.0. It also introduces two new photo looks, Dawn and Quicksilver.

• Halide Mark III allows any aperture value from f/1.48 to f/4.0
• The native iOS camera app offers only four aperture presets
• The update adds Dawn and Quicksilver photo looks
• Developers may add f-stop presets based on user feedback