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Basic Info

Suggested Price$200$180$79.99$330$200
Release20142016201820182014

Activity & Fitness

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

Battery

Duration8 hours to 30 days25 days12 days7 days1 Day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a80 x 160360 x 360320 x 320
Sizen/an/a1.23 inches1.2 inches or 1.3 inches1.63 inches
Touch
Typen/an/aIPS LCDAMOLEDSuper AMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OSAndroid Wear
Apps
MusicSpotify

All Wearables