Fitbit Flex 2 vs. Amazfit Cor vs. Asus VivoWatch vs. Basis Peak vs. Fitbit Charge 3

 
Flex 2
Cor
VivoWatch
Peak
Charge 3
 FitbitFlex 2Remove Buy NowAmazfitCorRemove Buy NowAsusVivoWatchRemove Buy NowBasisPeakRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$100$79.99$160$200$150
Release20162018201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days24 hours to 10 days4 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a80 x 160128 x 128168 x 14466 x 18
Sizen/a1.23 inchesNA1.25 inches.721 inches
Touchn/a
TypeLEDIPS LCDNALCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSNANA
Apps
Music

All Wearables