Polar V800 vs. Sony SmartBand 2 vs. Garmin Vivofit 4 vs. Amazfit Verge vs. Garmin Forerunner 45

 
V800
SmartBand 2
Vivofit 4
Verge
Forerunner 45
 PolarV800Remove Buy NowSonySmartBand 2Remove Buy NowGarminVivofit 4Remove Buy NowAmazfitVergeRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$470$130$79.95$160$199
Release20142015201820192019

Activity & Fitness

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

Battery

Duration13 hours to 30 days2 days1 year5 days7 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/a88 x 88454x454208 x 208
Sizen/an/aNA1.39 inches1.04 inches
Touchn/a
Typen/an/aNAOMOLEDLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP585 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAMAZFIT OSBuilt-in
Apps
Music

All Wearables