Polar Loop 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5s Plus vs. Fitbit Flex vs. Fossil Gen 5 Smartwatch Carlyle

 
Loop 2
ZenWatch 3
Fenix 5s Plus
Flex
Gen 5 Smartwatch Carlyle
 PolarLoop 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5s PlusRemove Buy NowFitbitFlexRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$120$229$799$100$295
Release20152017201820132019

Activity & Fitness

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

Battery

Duration8 days (without notifications)48 hours7 days5 days1 day
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400240 x 240NA328 x 328
Sizen/a1.39 inches1.2 inchesNA1.3 inches
TouchNA
TypeLEDAMOLEDMIPLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance2 ATM10 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OSNAWear OS
Apps
Music

All Wearables