Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Amazfit Pace vs. Fitbit Charge 3 vs. Pebble Core

 
Flex 2
ZenWatch 3
Pace
Charge 3
Core
 FitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitPaceRemove Buy NowFitbitCharge 3Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$100$229$130$150$99
Release20162017201720182016

Activity & Fitness

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

Battery

Duration5 days48 hours5 days7 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
MacNA
WindowsNot yetNA

Connectivity

BluetoothYes
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400320 x 30066 x 18NA
Sizen/a1.39 inches1.34 inches.721 inchesNA
Touchn/aNA
TypeLEDAMOLEDTFT LCDOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2ProprietaryNANA
Apps
Music

All Wearables