which iphone case is the best?
['Best leather cases: Nomad.', 'Best Apple official cases: Leather and Silicone.', 'Best cases for grip: Speck.', 'Best simple cases: Incipio.', 'Best rugged cases: Otterbox and Lifeproof.', 'Best feminine cases: Case-Mate.', 'Best unique materials: Native Union.', 'Best eco-friendly cases: Pela.']