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Basic Info

Suggested Price$199$329$100$275$1500
Release20192017201620152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 days18 hours5 days1 day8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution454 x 454340 x 272 or 390 x 312n/a360 x 326218 x 218
Size1.39 inches1.5 inches or 1.65 inchesn/a1.5 inches1.2 inches
Touchn/a
TypeAMOLEDAMOLEDLEDLCDMIP

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP6710 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuild-inWatchOS 4n/aAndroid WearWear OS
Appsn/a
Music

All Wearables