Polar M600 vs. Fitbit Flex 2 vs. Microsoft Band 2 vs. Polar Loop 2 vs. Casio G-Shock GBA800

 
M600
Flex 2
Band 2
Loop 2
G-Shock GBA800
 PolarM600Remove Buy NowFitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowPolarLoop 2Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$330$100$250$120$120
Release20162016201520152018

Activity & Fitness

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

Battery

Duration2 days5 days48 hours (without GPS)8 days (without notifications)2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a320 x 128n/a
Size1.3 inchesn/a1.36 inchesn/a
Touchn/an/a
TypeTFTLEDCapacitative TFTLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMIPX72 ATM20 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/a
Apps
Music

All Wearables