Polar M600 vs. Samsung Gear S2 vs. Fitbit One vs. Garmin Vivoactive 3 vs. Samsung Gear 2

 
M600
Gear S2
One
Vivoactive 3
Gear 2
 PolarM600Remove Buy NowSamsungGear S2Remove Buy NowFitbitOneRemove Buy NowGarminVivoactive 3Remove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$330$300$100$299$300
Release20162015201220172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days2-3 days10-14 days7 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution240 x 240360 x 360n/a240 x 240320 x 320
Size1.3 inches1.2 inchesn/a1.2 inches1.63 inches
Touchn/a
TypeTFTSuper AMOLEDOLEDMIPSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP68Splast Resistant5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenn/aTizen OS
Apps
Music

All Wearables