Third-party camera apps unlock finer aperture control on iPhone 18 Pro

Moment Pro Camera II and Blackmagic Camera now support the iPhone 18 Pro's variable aperture, offering 10 settings instead of the four in Apple's native iOS camera app. Aperture can be adjusted in 1/3-stop increments from f/1.48 to f/4.0.

• Blackmagic Camera 3.5.1 and Moment Pro Camera II support the iPhone 18 Pro's variable aperture
• Instead of four values f/1.48, f/1.8, f/2.8 and f/4, users get 10 presets
• Aperture adjusts in 1/3-stop increments from f/1.48 to f/4.0
• Moment Pro Camera II costs $12.99, Blackmagic Camera is free