Polar M600 vs. Fitbit Flex 2 vs. Garmin Vivofit 3 vs. Misfit Ray vs. Samsung Gear 2

 
M600
Flex 2
Vivofit 3
Ray
Gear 2
 PolarM600Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivofit 3Remove Buy NowMisfitRayRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$330$100$100$100$300
Release20162016201620162014

Activity & Fitness

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

Battery

Duration2 days5 days1 year6 months2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution240 x 240n/a64 x 64n/a320 x 320
Size1.3 inchesn/a0.55 inchesn/a1.63 inches
Touchn/an/an/a
TypeTFTLEDn/aLEDSuper AMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/aTizen OS
Apps
Music

All Wearables