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Basic Info

Suggested Price$199$199$329$120$150
Release20192018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 days5 days18 hours2 years7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution454 x 454320 x 300340 x 272 or 390 x 31266 x 18
Size1.39 inches1.34 inches1.5 inches or 1.65 inches.721 inches
Touch
TypeAMOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM20 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuild-inProprietaryWatchOS 4NA
Apps
Music

All Wearables