watchOS is not far behind with respect to iOS 11, in fact we could say that all the operating systems that Apple has launched outside iOS 11 have been more effective and optimized.
watchOS ຍັງບໍ່ໄກກັບ iOS 11, ໃນຄວາມເປັນຈິງພວກເຮົາສາມາດເວົ້າໄດ້ວ່າລະບົບປະຕິບັດການທັງ ຫມົດ ທີ່ Apple ໄດ້ເປີດຕົວອອກນອກລະບົບ iOS 11 ແມ່ນມີປະສິດທິພາບແລະດີທີ່ສຸດ.