Samsung Gear S2 vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. Garmin Forerunner 45 vs. Mobvoi TicWatch C2

 
Gear S2
Vivosmart HR
Loop 2
Forerunner 45
TicWatch C2
 SamsungGear S2Remove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$300$170$120$199$200
Release20152015201520192018

Activity & Fitness

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

Battery

Duration2-3 days5 days8 days (without notifications)7 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360160 x 68n/a208 x 208360 x 360
Size1.2 inches1.08 inchesn/a1.04 inches1.3 inches
Touch
TypeSuper AMOLEDn/aLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM2 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aBuilt-inWear OS
Apps
Music

All Wearables