Fitbit Flex 2 vs. Polar A360 vs. Mobvoi TicWatch E vs. Pebble Core vs. Garmin Vivosmart 4

 
Flex 2
A360
TicWatch E
Core
Vivosmart 4
 FitbitFlex 2Remove Buy NowPolarA360Remove Buy NowMobvoiTicWatch ERemove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$200$159$99$130
Release20162015201720162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration5 days12 days1.5-2 daysNA7 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 80400 x 400NA48 x 128
Sizen/a1.18 inches1.4 inchesNA0.74 inches
Touchn/aNA
TypeLEDn/aOLEDNAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR30IP67NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid Wear 2.0NA
Apps
Music

All Wearables