Polar V800 vs. Fitbit Flex 2 vs. Microsoft Band 2 vs. Garmin Forerunner 935 vs. Casio G-Shock GBA800

 
V800
Flex 2
Band 2
Forerunner 935
G-Shock GBA800
 PolarV800Remove Buy NowFitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowGarminForerunner 935Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$470$100$250$500$120
Release20142016201520172018

Activity & Fitness

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

Battery

Duration13 hours to 30 days5 days48 hours (without GPS)Up to 2 weeks2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 128240 x 240
Sizen/an/a1.36 inches1.2 inches
Touchn/a
Typen/aLEDCapacitative TFTLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIPX75 ATM20 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/a
Apps
Music

All Wearables