Fitbit Surge vs. Garmin Forerunner 225 vs. Garmin Vivoactive 3 vs. Fitbit Flex vs. Amazfit GTS

 
Surge
Forerunner 225
Vivoactive 3
Flex
GTS
 FitbitSurgeRemove Buy NowGarminForerunner 225Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$300$299$100$150
Release20162015201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days10 hours to 4 weeks7 days5 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a180 x 180240 x 240NA348 x 442
Size1.26 inches1 inch1.2 inchesNA1.65 inches
TouchNA
TypeMonochrome LCDn/aMIPLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNAWear OS
Appsn/a
Musicn/a

All Wearables