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Basic Info

Suggested Price$250$255$179.95$200$150
Release20162018201720142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days24 hoursUp to 3 days8 hours to 30 days2-3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a454 x454160 x 80n/a432 x 128
Size1.26 inches1.4 inches1.18 inchesn/a1.84 inches
Touch
TypeMonochrome LCDAMOLEDTFT LCDn/aSuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67WR303 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSn/aNA
Apps
Music

All Wearables