Fitbit Surge vs. Misfit Flash Link vs. Polar A370 vs. Sony SmartBand vs. Garmin VivoActive 4

 
Surge
Flash Link
A370
SmartBand
VivoActive 4
 FitbitSurgeRemove Buy NowMisfitFlash LinkRemove Buy NowPolarA370Remove Buy NowSonySmartBandRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$20$179.95$100$349
Release20162015201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days6 monthsUp to 3 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/a160 x 80NA260 x 260
Size1.26 inchesn/a1.18 inchesNA1.3ionches
Touchn/aNA
TypeMonochrome LCDn/aTFT LCDNAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMWR30IP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables