Really I like more about iPhone design and operating systems. price wise it’s too costly, but all iPhones are user friendly, I have used iPhone for 7 years to till date. I’m happy about their products. Still some disadvantages are there like we can connect Bluetooth to iOS mobiles only, can’t connect with other mobiles, best syncing with only apple is computers and not smooth with Windows OS computers. But still it has a best popularity names in all mobile markets. No one can beat apple products.