Emergency SOS feature on an Apple Watch 4 will dial 911 when you are unable to call. When you invoke Emergency SOS, your watch will automatically calls the local emergency number (911).
If you have emergency contacts setup, then this feature will also notify emergency contacts with text message, sends them your current location, and display your Medical ID badge as well for emergency personnel.
Apple watch 4 lets to pair your watch with Gym equipment. This feature will help you to sync your heart rate, calories burned, speed ect between your apple watch and the gym equipment. That is, you can pair your watch with your treadmill, stair climber, or stationary bike and transfer your workout stats between watch and gym equipment.
Till now apple watch was good for counting steps, quickly check messages and email. But, Apple Watch 4 has introduced many features which compels me to buy. Here are the reasons why would I buy an Apple Watch Series 4.
Heart Rate Sensor
Apple Watch Series 4 has introduced new features which allows you to improve your fitness and health. Apple Watch Series 4 with watchOS 5 features accelerometer and gyroscope. This new feature will be able to detect hard falls and can take an electrocardiogram (ECG) using the new ECG app.
Here are the features of Apple Watch Series 4
Should I buy Headgear or Wristband?
Wearables available in market presently can be broadly classified as head gears (smart glasses), smart bands (fitness trackers) and smartwatches.
Headgear or Wristband
The choice is simple, do you want something to go on your eyes or on your wrist?
Fidelity Mobile for Apple Watch is an Apple Watch App which brings up-to-the-minute stock market information to your wrist. Apple Watch App will seamless integrates with your iPhone. It allows you to instantly synchronized your iPhone’s recent quote history, including detailed, real-time quotes for stocks, options, ETFs, and mutual funds on Apple Watch.