Since 2000, Samsung has improved its line of phones, and its Samsung Galaxy models offer impressive cameras for the amateur photographer, but so does OnePlus. Both OnePlus and Samsung offer several smartphone models with different cameras, but comparisons here will be for the Galaxy S26 Ultra and OnePlus 15. The Samsung Galaxy S26 Ultra includes a 200MP wide AF OIS, 10MP telephoto rear camera, and a 12MP wide AF front camera. The OnePlus has a 50MP main camera, 50MP ultrawide camera, 50MP telephoto rear camera, and a 32MP front camera. The OnePlus 15 starts at $899.99, again, depending on storage, but you may find a few disadvantages of OnePlus phones.