Polar Loop 2 vs. MobVoi TicWatch Pro vs. Samsung Galaxy Watch vs. Polar A370 vs. Garmin Vivosmart 4

 
Loop 2
TicWatch Pro
Galaxy Watch
A370
Vivosmart 4
 PolarLoop 2Remove Buy NowMobVoiTicWatch ProRemove Buy NowSamsungGalaxy WatchRemove Buy NowPolarA370Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$120$300$330$179.95$130
Release20152018201820172018

Activity & Fitness

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

Battery

Duration8 days (without notifications)30 days7 daysUp to 3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400360 x 360160 x 8048 x 128
Sizen/a1.4 inches1.2 inches or 1.3 inches1.18 inches0.74 inches
Touch
TypeLEDOLED/FSTNAMOLEDTFT LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATMIP685 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSTizen OS
Apps
MusicSpotify

All Wearables