ASUS ZenWatch 2 vs. Pebble Time Steel vs. ASUS ZenWatch 3 vs. Polar Loop vs. Garmin Vivosmart 4

 
ZenWatch 2
Time Steel
ZenWatch 3
Loop
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowPebbleTime SteelRemove Buy NowASUSZenWatch 3Remove Buy NowPolarLoopRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$250$229$100$130
Release20162015201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 days48 hours5 days7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144400 x 400NA48 x 128
Size1.63 inches or 1.45 inch1.26 inches1.39 inchesNA0.74 inches
Touch
TypeAMOLEDe-paperAMOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM2 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSAndroid Wear 2NA
Apps
Music

All Wearables