The conversation between human and AI assistant.
Which one is better: Samsung Galaxy s7 edge or iPhone 6s?
Hmm, that's a tough decision. Can you tell me more about the camera quality of each phone?
Sure thing. Samsung Galaxy s7 edge has a 12-megapixel camera with a f/1.7 aperture, which allows for better low-light shots. It also has optical image stabilization and phase detection autofocus for sharper images. On the other hand, iPhone 6s has a 12-megapixel camera with a f/2.2 aperture, which is not as good as Samsung's in low-light situations. However, it has better video stabilization and a faster autofocus.