Garmin Vivosmart vs. ASUS ZenWatch 3 vs. Amazfit Stratos vs. Fitbit Flex vs. Garmin Vivosmart 3

 
Vivosmart
ZenWatch 3
Stratos
Flex
Vivosmart 3
 GarminVivosmartRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$170$229$199$100$139.99
Release20142017201820132017

Activity & Fitness

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

Battery

Duration7 days48 hours5 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16400 x 400320 x 300NA64 x 128
Size1.41 inches1.39 inches1.34 inchesNANA
TouchNA
TypeOLEDAMOLEDOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2ProprietaryNA
Apps
Music

All Wearables