Polar M600 vs. Moov Now vs. ASUS ZenWatch 3 vs. LG G Watch vs. Amazfit T-Rex

 
M600
Now
ZenWatch 3
G Watch
T-Rex
 PolarM600Remove Buy NowMoovNowRemove Buy NowASUSZenWatch 3Remove Buy NowLGG WatchRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$330$79$229$230$140
Release20162015201720142019

Activity & Fitness

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

Battery

Duration2 days6 months48 hours1.5 days20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a400 x 400280 x 280360 x 360
Size1.3 inchesn/a1.39 inches1.65 inches1.3 inches
Touchn/an/a
TypeTFTn/aAMOLEDIPS LCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/aIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Android WearBuild-in
Apps
Music

All Wearables