Fitbit Surge vs. Polar M400 vs. Garmin Vivofit 3 vs. Garmin Vivosmart vs. Polar Loop 2

 
Surge
M400
Vivofit 3
Vivosmart
Loop 2
 FitbitSurgeRemove Buy NowPolarM400Remove Buy NowGarminVivofit 3Remove Buy NowGarminVivosmartRemove Buy NowPolarLoop 2Remove Buy Now

Basic Info

Suggested Price$250$200$100$170$120
Release20162014201620142015

Activity & Fitness

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

Battery

Duration7 days8 hours to 30 days1 year7 days8 days (without notifications)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a64 x 64128 x 16n/a
Size1.26 inchesn/a0.55 inches1.41 inchesn/a
Touch
TypeMonochrome LCDn/an/aOLEDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM5 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/an/a
Apps
Music

All Wearables