ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Diesel On Full Guard vs. Fitbit Flex vs. Apple Watch Series 5

 
ZenWatch 2
ZenWatch 3
On Full Guard
Flex
Watch Series 5
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$150$229$325$100$329
Release20162017201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours1 day5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400454 x 454NA384 x 480
Size1.63 inches or 1.45 inch1.39 inches1.4 inchesNA1.78 Inches
TouchNA
TypeAMOLEDAMOLEDOMOLEDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP671 ATMNot Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Android Wear 2.0NAWatchOS 5
Apps
Music

All Wearables