generally, people use a DSLR with a bit more intention, and it makes sense to optimize the sensor and lens to capture a single image as envisioned by the photog

generally, people use a DSLR with a bit more intention, and it makes sense to optimize the sensor and lens to capture a single image as envisioned by the photographer. however, there are lenses available that combine multiple focuses, focal lengths, and framings by projecting multiple images onto the sensor, to be captured with a single actuation of the shutter. modern cameras also include features for automatically integrating multiple captures to expand details such as depth of field, dynamic range, resolution, and so on. your phone camera does this too, it is just concealed and non-obvious.