Apple watch

(Watch kit)

What can we do with Watch OS?

Development

• Pair with iPhone app and extends the ability/UI
• Can make standalone app without iPhone
• use swift/swift ui/objective c
• Xcode

Sensor/hard ware

• Heart rate sensor
• Ambient light sensor
• Accelerometer & gyroscope
• Microphone

Core Motion

• CMAccelerometerData

Speed meter

Core Motion

• CMAccelerometerData
• CMAltitudeData

altitude meter for aircraft or mountain

Core Motion

• CMAccelerometerData
• CMAltitudeData
• CMGyroData

can detect how your body is leaning against ground

Core Motion

• CMAccelerometerData
• CMAltitudeData
• CMGyroData
• CMMagnetometerData

Magnetic data

Core Motion

• CMAccelerometerData
• CMAltitudeData
• CMGyroData
• CMMagnetometerData
• CMMotionActivity

Your current motion, running or walking

Core Motion

• CMAccelerometerData
• CMAltitudeData
• CMGyroData
• CMMagnetometerData
• CMMotionActivity
• CMPedometerData

Walking distance, steps

Core Motion

• CMAccelerometerData
• CMAltitudeData
• CMGyroData
• CMMagnetometerData
• CMMotionActivity
• CMPedometerData
• CMPedometerEvent

Stop or start walking

Health kit

Check heart beat and send data

What can we do?

• Step detection
• Pulse measurement
• Sleep monitoring
• heart rate monitoring

What can we not do?

• body temperature measurement
• blood sugar level check

Game?

How to publish