Fitbit Surge vs. Moov Now vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Amazfit GTS

 
Surge
Now
Flex
Vivofit 4
GTS
 FitbitSurgeRemove Buy NowMoovNowRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$79$100$79.95$150
Release20162015201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days6 months5 days1 year14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNA88 x 88348 x 442
Size1.26 inchesn/aNANA1.65 inches
Touchn/aNA
TypeMonochrome LCDn/aLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables