Fitbit One vs. Microsoft Band 2 vs. Polar A370 vs. LG G Watch R vs. Garmin Vivosmart 4

 
One
Band 2
A370
G Watch R
Vivosmart 4
 FitbitOneRemove Buy NowMicrosoftBand 2Remove Buy NowPolarA370Remove Buy NowLGG Watch RRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$250$179.95$300$130
Release20122015201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days48 hours (without GPS)Up to 3 days2 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128160 x 80320 x 32048 x 128
Sizen/a1.36 inches1.18 inches1.3 inches0.74 inches
Touch
TypeOLEDCapacitative TFTTFT LCDP-OLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIPX7WR30IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear
Apps
Music

All Wearables