ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Fitbit Flex vs. Apple Watch Series 4 vs. Garmin Instinct

 
ZenWatch 2
Watch Series 2
Flex
Watch Series 4
Instinct
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$150$269$100$329$300
Release20162016201320182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours5 daysNot Yet14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312NA384 x 480128 x 128
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inchesNA1.78 inches0.9 inches
TouchNA
TypeAMOLEDAMOLEDLEDMicroLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM1 ATMNot Yet10 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSNAWatch OS 5
Apps
Music

All Wearables