Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5s vs. Garmin Fenix 5X vs. Pebble Core

 
Flex 2
ZenWatch 3
Fenix 5s
Fenix 5X
Core
 FitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5sRemove Buy NowGarminFenix 5XRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$229$599.99$699$99
Release20162017201720172016

Activity & Fitness

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

Battery

Duration5 days48 hoursUp to 9 daysUp to 12 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400218x 218240 x240NA
Sizen/a1.39 inches1.1 inches1.2 inchesNA
Touchn/aNA
TypeLEDAMOLEDnaNANA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM10 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2NA
Apps
Music

All Wearables