Fitbit Blaze vs. Polar M600 vs. Fitbit One vs. Casio G-Shock GBA800 vs. Fitbit Flex

 
Blaze
M600
One
G-Shock GBA800
Flex
 FitbitBlazeRemove Buy NowPolarM600Remove Buy NowFitbitOneRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$200$330$100$120$100
Release20162016201220182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days2 days10-14 days2 years5 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240n/aNA
Sizen/a1.3 inchesn/aNA
Touchn/aNA
TypeLCDTFTOLEDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX8Splast Resistant20 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aNA
Apps
Music

All Wearables