Polar M600 vs. Misfit Ray vs. Polar Loop 2 vs. Mobvoi TicWatch S2 vs. Fitbit Sense 2

 
M600
Ray
Loop 2
TicWatch S2
Sense 2
 PolarM600Remove Buy NowMisfitRayRemove Buy NowPolarLoop 2Remove Buy NowMobvoiTicWatch S2Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$330$100$120$180$300
Release20162016201520192022

Activity & Fitness

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

Battery

Duration2 days6 months8 days (without notifications)2 DAYS6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/a400 x 400336x336
Size1.3 inchesn/an/a1.39 inches1.59 inches
Touchn/an/a
TypeTFTLEDLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM2 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aWear OS
Apps
Music

All Wearables