Garmin Vivosmart HR vs. Sony SmartBand 2 vs. Garmin 645 Music vs. Garmin Chronos vs. Samsung Galaxy Watch

 
Vivosmart HR
SmartBand 2
645 Music
Chronos
Galaxy Watch
 GarminVivosmart HRRemove Buy NowSonySmartBand 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$170$130$450$1500$330
Release20152015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 days7 days8 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution160 x 68n/a240 x 240218 x 218360 x 360
Size1.08 inchesn/a1.2 inches1.2 inches1.2 inches or 1.3 inches
Touchn/a
Typen/an/aMIPMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP585 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSTizen OS
Apps
MusicSpotify

All Wearables