Polar M600 vs. Samsung Gear S vs. Fitbit Flex 2 vs. Moov Now vs. Fitbit Alta HR

 
M600
Gear S
Flex 2
Now
Alta HR
 PolarM600Remove Buy NowSamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowMoovNowRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$330$250$100$79$150
Release20162013201620152017

Activity & Fitness

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

Battery

Duration2 daysn/a5 days6 months7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240480 x 360n/an/a128 x 36
Size1.3 inches2 inchesn/an/a1.4 inches
Touchn/an/an/a
TypeTFTSuper AMOLEDLEDn/aOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8IP675 ATMn/a

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenn/an/a
Apps
Music

All Wearables