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Basic Info

Suggested Price$199$150$399$250$130
Release20192016201820162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 daysn/a1 day1 year7 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution454 x 454320 x 320320 x 320n/a48 x 128
Size1.39 inches1.63 inches or 1.45 inch1.32 inchesn/a0.74 inches
Touchn/a
TypeAMOLEDAMOLEDLCDn/aOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemBuild-inAndroid WearWear OSn/a
Apps
Music

All Wearables