ASUS ZenWatch 2 vs. Fitbit Surge vs. Fitbit One vs. Fitbit Charge vs. Apple Series 6

 
ZenWatch 2
Surge
One
Charge
Series 6
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowFitbitOneRemove Buy NowFitbitChargeRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$250$100$130$399
Release20162016201220142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days10-14 days7-10 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/aNA384 x 480
Size1.63 inches or 1.45 inch1.26 inchesn/aNA40mm
TouchNA
TypeAMOLEDMonochrome LCDOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATMSplast Resistant1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aNAWatchOS 5
Apps
Music

All Wearables