Apple made a huge deal out of the bokeh feature on the iPhone 7 Plus, which uses the dual-camera system to take a picture with an artificially shallow depth of field, letting you take DSLR-esque photos with a handheld camera.
The iPhone 7 doesn’t have that dual-camera system, but it does have a f/1.8 lens with optical image stabilization. In practice, that let me take photos with a crazy shallow depth of field.