Fitbit Surge vs. Misfit Flash Link vs. Garmin Forerunner 45 vs. Amazfit GTS vs. Garmin VivoActive 4

 
Surge
Flash Link
Forerunner 45
GTS
VivoActive 4
 FitbitSurgeRemove Buy NowMisfitFlash LinkRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$20$199$150$349
Release20162015201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days6 months7 days14 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a208 x 208348 x 442260 x 260
Size1.26 inchesn/a1.04 inches1.65 inches1.3ionches
Touchn/a
TypeMonochrome LCDn/aLCDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuilt-inWear OSWear OS
Apps
Music

All Wearables