Fitbit Surge vs. ASUS ZenWatch 3 vs. Garmin Fenix 5x Plus vs. Fitbit Flex vs. Apple Watch Series 4

 
Surge
ZenWatch 3
Fenix 5x Plus
Flex
Watch Series 4
 FitbitSurgeRemove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$250$229$850$100$329
Release20162017201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days48 hours20 days5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400240 x 240NA384 x 480
Size1.26 inches1.39 inches1.2 inchesNA1.78 inches
TouchNA
TypeMonochrome LCDAMOLEDMIPLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM1 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Wear OSNAWatch OS 5
Apps
Music

All Wearables