ASUS ZenWatch 2 vs. Pebble Steel vs. Fitbit Ionic vs. Garmin Vivosmart 3 vs. Apple Series 6

 
ZenWatch 2
Steel
Ionic
Vivosmart 3
Series 6
 ASUSZenWatch 2Remove Buy NowPebbleSteelRemove Buy NowFitbitIonicRemove Buy NowGarminVivosmart 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$150$299$139.99$399
Release20162014201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5-7 days4+ days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144348x25064 x 128384 x 480
Size1.63 inches or 1.45 inch1.26 inches1.42NA40mm
Touch
TypeAMOLEDe-paperOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATM50m5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSFitbit OSWatchOS 5
Apps
Music

All Wearables