Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Amazfit GTR

 
Surge
Moto 360 (2nd Gen)
Flex
Vivosmart HR Plus
GTR
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$300$100$179$199
Release20162015201320172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days5 days5 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330NA160 x 68454 x 454
Size1.26 inches1.37 inches or 1.56 inchesNA0.5 inches x 0.8 inches1.39 inches
TouchNA
TypeMonochrome LCDLCDLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANABuild-in
Apps
Musicn/a

All Wearables