Garmin Vivoactive HR vs. ASUS ZenWatch 3 vs. Amazfit Stratos vs. Fitbit Flex vs. Apple SE

 
Vivoactive HR
ZenWatch 3
Stratos
Flex
SE
 GarminVivoactive HRRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy NowFitbitFlexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$250$229$199$100$279
Release20162017201820132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days48 hours5 days5 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205400 x 400320 x 300NA384 x 480
Size1.38 inches1.39 inches1.34 inchesNA40mm
TouchNA
Typen/aAMOLEDOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2ProprietaryNAWatchOS 5
Apps
Music

All Wearables