Fitbit Flex 2 vs. Asus VivoWatch vs. Garmin Fenix 5X vs. Fitbit Charge 3 vs. Amazfit GTR

 
Flex 2
VivoWatch
Fenix 5X
Charge 3
GTR
 FitbitFlex 2Remove Buy NowAsusVivoWatchRemove Buy NowGarminFenix 5XRemove Buy NowFitbitCharge 3Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$160$699$150$199
Release20162018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours to 10 daysUp to 12 days7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 128240 x24066 x 18454 x 454
Sizen/aNA1.2 inches.721 inches1.39 inches
Touchn/a
TypeLEDNANAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP6710 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSNABuild-in
Apps
Music

All Wearables