Sony SmartWatch 3 vs. Sony SmartBand 2 vs. Samsung Galaxy Watch vs. Amazfit GTR

 
SmartWatch 3
SmartBand 2
Galaxy Watch
GTR
 SonySmartWatch 3Remove Buy NowSonySmartBand 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$130$330$199
Release2014201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days7 days24 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
Resolution320 x 320n/a360 x 360454 x 454
Size1.6 inchesn/a1.2 inches or 1.3 inches1.39 inches
Touchn/a
TypeTFT LCDn/aAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP585 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aTizen OSBuild-in
Apps
MusicSpotify

All Wearables