Fitbit Flex 2 vs. Garmin Fenix 5s vs. Garmin Forerunner 935 vs. Asus VivoWatch vs. Amazfit GTR

 
Flex 2
Fenix 5s
Forerunner 935
VivoWatch
GTR
 FitbitFlex 2Remove Buy NowGarminFenix 5sRemove Buy NowGarminForerunner 935Remove Buy NowAsusVivoWatchRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$100$599.99$500$160$199
Release20162017201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 9 daysUp to 2 weeks24 hours to 10 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a218x 218240 x 240128 x 128454 x 454
Sizen/a1.1 inches1.2 inchesNA1.39 inches
Touchn/a
TypeLEDnaLCDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSBuild-in
Apps
Music

All Wearables