Samsung Gear S vs. Polar Loop 2 vs. Mobvoi TicWatch 2 vs. Garmin VivoActive 4

 
Gear S
Loop 2
TicWatch 2
VivoActive 4
 SamsungGear SRemove Buy NowPolarLoop 2Remove Buy NowMobvoiTicWatch 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$120$199$349
Release2013201520172019

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)1.5-2 Days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/a400 x 400260 x 260
Size2 inchesn/a1.4 inches1.3ionches
Touch
TypeSuper AMOLEDLEDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP672 ATMIP655 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aTicwear OSWear OS
Apps
Music

All Wearables