Casio WSD-F10 vs. Polar M600 vs. Fitbit One vs. Pebble Time 2 vs. Amazfit GTR

 
WSD-F10
M600
One
Time 2
GTR
 CasioWSD-F10Remove Buy NowPolarM600Remove Buy NowFitbitOneRemove Buy NowPebbleTime 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$500$330$100$199$199
Release20162016201220162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a2 days10-14 days10 days24 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/a240 x 240n/aNA454 x 454
Sizen/a1.3 inchesn/aNA1.39 inches
Touchn/an/a
TypeLCDTFTOLEDe-paperAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8Splast Resistant3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wearn/aPebble OSBuild-in
Appsn/a
Musicn/a

All Wearables