Polar M600 vs. Fitbit Charge 2 vs. LG G Watch R vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
M600
Charge 2
G Watch R
T-Rex
Inspire 3
 PolarM600Remove Buy NowFitbitCharge 2Remove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$330$150$300$140$100
Release20162016201420192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days2 days20 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a320 x 320360 x 36032x18
Size1.3 inchesn/a1.3 inches1.3 inches46 inches
Touchn/an/a
TypeTFTOLEDP-OLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/aIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearBuild-in
Apps
Music

All Wearables