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Basic Info

Suggested Price$269$99$130$299.99
Release2016201320162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5-7 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312168 x 144n/a360 x 360
Size1.5 inches or 1.65 inches1.26 inchesn/a1.2 inches
Touchn/a
TypeAMOLEDe-paperOLEDSuper AMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM5 ATMn/a5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatch OSPebble OSn/aTizen OS
Apps
Music

All Wearables