ASUS ZenWatch 2 vs. Fitbit Alta vs. Polar Loop 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5x Plus

 
ZenWatch 2
Alta
Loop 2
ZenWatch 3
Fenix 5x Plus
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowPolarLoop 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$150$130$120$229$850
Release20162016201520172018

Activity & Fitness

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

Battery

Durationn/a5 days8 days (without notifications)48 hours20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a400 x 400240 x 240
Size1.63 inches or 1.45 inchn/an/a1.39 inches1.2 inches
Touchn/a
TypeAMOLEDOLEDLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a2 ATM10 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2Wear OS
Apps
Music

All Wearables