The cameras on both phones received improvements. The S9+ has a dual-lens camera setup on the back, like on the Galaxy Note 8, while the S9 only has a single camera on the back. Both phones have a Dual Aperture rear camera which can switch between f/1. 5 and f/2. 4, depending on lighting conditions. The phones can shoot 4K at 60 frames per second (limited to 5 min), 1080p at 240 frames per second and 960 frames per second "Super Slo-Motion " video at 720p for 0. 2 seconds. AR Emoji, similar to Apple's Animoji feature on the iPhone X, is a new feature that lets the user make emojis based on themselves. Third party app support is provided for this feature.