Sony SmartBand 2 vs. Samsung Galaxy Watch vs. Amazfit Verge vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
SmartBand 2
Galaxy Watch
Verge
Vivosmart 4
T-Rex
 SonySmartBand 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowAmazfitVergeRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$130$330$160$130$140
Release20152018201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days7 days5 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 360454x45448 x 128360 x 360
Sizen/a1.2 inches or 1.3 inches1.39 inches0.74 inches1.3 inches
Touchn/a
Typen/aAMOLEDOMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP585 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSAMAZFIT OSBuild-in
Apps
MusicSpotify

All Wearables