ASUS ZenWatch 2 vs. Polar M400 vs. Samsung Gear S vs. Fitbit Alta vs. Garmin Fenix 5s Plus

 
ZenWatch 2
M400
Gear S
Alta
Fenix 5s Plus
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowSamsungGear SRemove Buy NowFitbitAltaRemove Buy NowGarminFenix 5s PlusRemove Buy Now

Basic Info

Suggested Price$150$200$250$130$799
Release20162014201320162018

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 daysn/a5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a480 x 360n/a240 x 240
Size1.63 inches or 1.45 inchn/a2 inchesn/a1.2 inches
Touchn/a
TypeAMOLEDn/aSuper AMOLEDOLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP67n/a10 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aTizenn/aWear OS
Apps
Music

All Wearables