Polar M600 vs. Jawbone UP Move vs. Apple Watch Series 4 vs. Amazfit T-Rex

 
M600
UP Move
Watch Series 4
T-Rex
 PolarM600Remove Buy NowJawboneUP MoveRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$330$50$329$140
Release2016201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 monthsNot Yet20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240NA384 x 480360 x 360
Size1.3 inchesNA1.78 inches1.3 inches
Touchn/aNA
TypeTFTNAMicroLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8Splash ResistantNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWatch OS 5Build-in
Apps
Music

All Wearables