BOTH macOS AND iOS Photos help you organize your shots and fix common problems with exposure and composition.
However, the macOS version of Photos contains additional tools when it comes to altering images in more creative ways. The Retouch tool enables you to remove unwanted objects that can spoil a photo. You can also target and tweak the hue, brightness and saturation of colors for creative looks. There’s even a dedicated Black & White panel that selectively lightens or darkens grayscale tones based on the shot’s original colors, enabling you to draw attention to particular subjects.