ASUS ZenWatch 2 vs. Huawei Watch vs. Pebble Time vs. Polar M400 vs. Casio G-Shock GBA800

 
ZenWatch 2
Watch
Time
M400
G-Shock GBA800
 ASUSZenWatch 2Remove Buy NowHuaweiWatchRemove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$150$349$150$200$120
Release20162015201520142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/an/a7 days8 hours to 30 days2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400168 x 144n/a
Size1.63 inches or 1.45 inch1.4 inches1.26 inchesn/a
Touch
TypeAMOLEDAMOLEDe-papern/a

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM3 ATM20 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearPebble OSn/a
Apps
Musicn/a

All Wearables