Polar M400 vs. Polar Loop 2 vs. Garmin Fenix 5s Plus vs. Pebble Core vs. Mobvoi TicWatch S2

 
M400
Loop 2
Fenix 5s Plus
Core
TicWatch S2
 PolarM400Remove Buy NowPolarLoop 2Remove Buy NowGarminFenix 5s PlusRemove Buy NowPebbleCoreRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$200$120$799$99$180
Release20142015201820162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/an/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration8 hours to 30 days8 days (without notifications)7 daysNA2 DAYS
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240NA400 x 400
Sizen/an/a1.2 inchesNA1.39 inches
TouchNA
Typen/aLEDMIPNAOLED

Functions

Audio SpeakerAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM2 ATM10 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aWear OSNAWear OS
Apps
Music

All Wearables