Polar M600 vs. Samsung Gear S vs. Apple Watch Series 2 vs. Fitbit Alta HR

 
M600
Gear S
Watch Series 2
Alta HR
 PolarM600Remove Buy NowSamsungGear SRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$250$269$150
Release2016201320162017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysn/a18 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240480 x 360340 x 272 or 390 x 312128 x 36
Size1.3 inches2 inches1.5 inches or 1.65 inches1.4 inches
Touchn/a
TypeTFTSuper AMOLEDAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP675ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenWatch OS
Apps
Music

All Wearables