Polar M600 vs. Moov Now vs. Jawbone UP Move vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
M600
Now
UP Move
Vivosmart 4
T-Rex
 PolarM600Remove Buy NowMoovNowRemove Buy NowJawboneUP MoveRemove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$330$79$50$130$140
Release20162015201420182019

Activity & Fitness

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

Battery

Duration2 days6 months6 months7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240n/aNA48 x 128360 x 360
Size1.3 inchesn/aNA0.74 inches1.3 inches
Touchn/an/aNA
TypeTFTn/aNAOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/aSplash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNABuild-in
Apps
Music

All Wearables