Microsoft Band 2 vs. Huawei Watch 2 vs. Fitbit Charge 3 vs. Polar Loop vs. Garmin Vivosmart 4

 
Band 2
Watch 2
Charge 3
Loop
Vivosmart 4
 MicrosoftBand 2Remove Buy NowHuaweiWatch 2Remove Buy NowFitbitCharge 3Remove Buy NowPolarLoopRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$350$150$100$130
Release20152017201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)48 hours7 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 128480 x 48066 x 18NA48 x 128
Size1.36 inches1.38 inches.721 inchesNA0.74 inches
Touch
TypeCapacitative TFTP-OLEDOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP685 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NANA
Apps
Music

All Wearables