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Basic Info

Suggested Price$470$80$199$199.99$330
Release20142016201820182018

Activity & Fitness

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

Battery

Duration13 hours to 30 days8 months5 days4 days7 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetoothn/a
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 300300 x300360 x 360
Sizen/an/a1.34 inches1.34 inches1.2 inches or 1.3 inches
Touchn/a
Typen/aE-InkOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aProprietaryTizen OS
Appsn/a
MusicSpotify

All Wearables