ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Fitbit Charge vs. Fitbit Flex vs. Apple Watch Series 5

 
ZenWatch 2
Watch Series 2
Charge
Flex
Watch Series 5
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$150$269$130$100$329
Release20162016201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours7-10 days5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312NANA384 x 480
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inchesNANA1.78 Inches
TouchNANA
TypeAMOLEDAMOLEDOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM1 ATM1 ATMNot Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSNANAWatchOS 5
Apps
Music

All Wearables