ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Fossil Explorist vs. Fitbit Flex vs. Apple Watch Ultra

 
ZenWatch 2
Watch Series 2
Explorist
Flex
Watch Ultra
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowFossilExploristRemove Buy NowFitbitFlexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$269$255$100$799
Release20162016201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours24 hours5 days36 hrs
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 312454 x454NA502x410 pixels
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.4 inchesNA1.92 inches
TouchNA
TypeAMOLEDAMOLEDAMOLEDLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATMIP671 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSWear OSNAWatchOS 9
Apps
Music

All Wearables