Charge 3
Reign
Galaxy Watch
Adventurer
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Basic Info

Suggested Price$150$150$330$350
Release2018201520182016

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days7 daysn/a
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
MacNA
WindowsNot yetNA

Connectivity

Bluetooth
CellularNA
GPS
NFCNA
Wi-Fi

Display

Color
Resolution66 x 18NA360 x 360n/a
Size.721 inchesNA1.2 inches or 1.3 inchesn/a
TouchNA
TypeOLEDLEDAMOLEDn/a

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMNA5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemNANATizen OSn/a
Apps
MusicSpotify

All Wearables