Garmin Vivosmart vs. Amazfit Stratos vs. Casio WSD-F20A vs. Garmin 645 Music vs. Amazfit Verge

 
Vivosmart
Stratos
WSD-F20A
645 Music
Verge
 GarminVivosmartRemove Buy NowAmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowAmazfitVergeRemove Buy Now

Basic Info

Suggested Price$170$199$399$450$160
Release20142018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days1 day7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16320 x 300320 x 320240 x 240454x454
Size1.41 inches1.34 inches1.32 inches1.2 inches1.39 inches
Touch
TypeOLEDOLEDLCDMIPOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryWear OSAMAZFIT OS
Apps
Music

All Wearables