Fitbit Flex 2 vs. Amazfit Stratos vs. Asus VivoWatch vs. Fitbit Alta HR vs. Garmin Venu

 
Flex 2
Stratos
VivoWatch
Alta HR
Venu
 FitbitFlex 2Remove Buy NowAmazfitStratosRemove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$100$199$160$150$299
Release20162018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days24 hours to 10 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 300128 x 128128 x 36390 x 390
Sizen/a1.34 inchesNA1.4 inches1.2 inches
Touchn/a
TypeLEDOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryKoodOSWear OS
Apps
Music

All Wearables