Samsung Gear S vs. Garmin Vivosmart vs. Microsoft Band 2 vs. Samsung Gear Fit2 vs. Polar A370

 
Gear S
Vivosmart
Band 2
Gear Fit2
A370
 SamsungGear SRemove Buy NowGarminVivosmartRemove Buy NowMicrosoftBand 2Remove Buy NowSamsungGear Fit2Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$250$170$250$180$179.95
Release20132014201520162017

Activity & Fitness

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

Battery

Durationn/a7 days48 hours (without GPS)3-4 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360128 x 16320 x 128432 x 216160 x 80
Size2 inches1.41 inches1.36 inches1.5 inches1.18 inches
Touch
TypeSuper AMOLEDOLEDCapacitative TFTSuper AMOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIPX7IP68WR30

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aTizen
Apps
Music

All Wearables