Image of a Watch Series 2Image of a Vivoactive HRImage of a SteelImage of a Gear Fit2 ProImage of a SmartBand
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Basic Info

Suggested Price$269$250$150$199.99$100
Release20162016201420172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours13 hours to 8 days5-7 days2 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution340 x 272 or 390 x 312148 x 205168 x 144216 x 432NA
Size1.5 inches or 1.65 inches1.38 inches1.26 inches1.5 inchesNA
TouchNA
TypeAMOLEDn/ae-paperAMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM5 ATM5 ATM5 ATMIP58

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSn/aPebble OSTizen OSNA
Apps
Music

All Wearables