It includes many new features, such as updated applications, new watch faces, and improved general functionality.
Apple is making Siri more front and center in watchOS 4 with a new Siri watch face that automatically displays the information that's most important to you. Apple Watch is available in two different case sizes, 38mm and 42mm. "We've created a truly individualized experience with the smartest Activity and Workout apps, the Siri watch face that shows you the information you need when you need it and we're seamlessly bringing users their favorite music right on the wrist".
If you've ever tried to track your indoor workouts, you may have noticed some discrepancies between what your fitness tracker tells you and what the treadmill tells you, and it can be hard to tell which one to listen to.
Car runs into London Bridge pedestrians; multiple injuries
"From 2208 hrs (local time) officers responded to reports of a vehicle in collision with pedestrians on #London Bridge". The U.K. has already been reeling from the May 22 attack in Manchester at a Ariana Grande concert that killed 22 people.
The music app was also revamped with the aim of delivering more data and music at a glance. "So on watchOS 4, we have come up with a great solution for this".
Big news for more hardened fitness fanatics is the addition of High Intensity Interval Training (HIIT).
New Apple Watch Sport and Classic Buckle bands became available on apple.com and will be available during the 5-11 June week at Apple Stores, selected Apple Authorized Resellers and carriers in the USA and over 35 countries and regions. Following on from the original Apple Watch's Mickey Mouse face, watchOS 4 will introduce Buzz, Woody and Jessie from Pixar's Toy Story franchise. Yes. So, you'll be able to simply tap your Apple Watch on an NFC reader on the gym equipment. "Now, this is being supported by the largest gym manufacturers in the world who provide about 80% of equipment in gyms today and Apple Watch-enabled gym equipment will be rolling out this fall".