Polar Loop 2 vs. Polar M430 vs. Mobvoi TicWatch S vs. Garmin VivoActive 4 vs. Fitbit Sense 2

 
Loop 2
M430
TicWatch S
VivoActive 4
Sense 2
 PolarLoop 2Remove Buy NowPolarM430Remove Buy NowMobvoiTicWatch SRemove Buy NowGarminVivoActive 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$120$255$199$349$300
Release20152017201720192022

Activity & Fitness

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

Battery

Duration8 days (without notifications)30 hours1.5-2 days8 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128x128400 x 400260 x 260336x336
Sizen/a1.4 inch1.4 inches1.3ionches1.59 inches
Touch
TypeLEDLCDOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMWR30IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables