ASUS ZenWatch 2 vs. Polar M400 vs. LG Watch Style vs. Amazfit GTS vs. Apple Series 6

 
ZenWatch 2
M400
Watch Style
GTS
Series 6
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowLGWatch StyleRemove Buy NowAmazfitGTSRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$200$249$150$399
Release20162014201720192020

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days14 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a360 x 360348 x 442384 x 480
Size1.63 inches or 1.45 inchn/a1.2 inches1.65 inches40mm
Touch
TypeAMOLEDn/aP-OLEDAMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP673 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Wear OSWatchOS 5
Apps
Music

All Wearables