Polar M600 vs. Polar Loop 2 vs. Polar Loop vs. Garmin Instinct vs. Fitbit Sense 2

 
M600
Loop 2
Loop
Instinct
Sense 2
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowPolarLoopRemove Buy NowGarminInstinctRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$330$120$100$300$300
Release20162015201320182022

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)5 days14 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/aNA128 x 128336x336
Size1.3 inchesn/aNA0.9 inches1.59 inches
Touchn/a
TypeTFTLEDLEDOMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM2 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNA
Apps
Music

All Wearables