Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Fitbit Charge 3 vs. Jawbone UP Move vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
M600
Charge 3
UP Move
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowFitbitCharge 3Remove Buy NowJawboneUP MoveRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$330$150$50$140
Release20152016201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days7 days6 months20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 330240 x 24066 x 18NA360 x 360
Size1.37 inches or 1.56 inches1.3 inches.721 inchesNA1.3 inches
Touchn/aNA
TypeLCDTFTOLEDNAAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearNANABuild-in
Apps
Musicn/a

All Wearables