Polar Loop 2 vs. Garmin Forerunner 235 vs. Fitbit Charge 3 vs. Polar Loop vs. Mobvoi TicWatch S2

 
Loop 2
Forerunner 235
Charge 3
Loop
TicWatch S2
 PolarLoop 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge 3Remove Buy NowPolarLoopRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$120$299.99$150$100$180
Release20152017201820132019

Activity & Fitness

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

Battery

Duration8 days (without notifications)9 days7 days5 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a215 x 18066 x 18NA400 x 400
Sizen/a1.23 inches.721 inchesNA1.39 inches
Touch
TypeLEDMIPOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM5 ATM5 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWear OS
Apps
Music

All Wearables