ASUS ZenWatch 2 vs. Amazfit Stratos vs. Garmin Fenix 5X vs. Polar Loop vs. Garmin VivoActive 4

 
ZenWatch 2
Stratos
Fenix 5X
Loop
VivoActive 4
 ASUSZenWatch 2Remove Buy NowAmazfitStratosRemove Buy NowGarminFenix 5XRemove Buy NowPolarLoopRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$199$699$100$349
Release20162018201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 daysUp to 12 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 300240 x240NA260 x 260
Size1.63 inches or 1.45 inch1.34 inches1.2 inchesNA1.3ionches
Touch
TypeAMOLEDOLEDNALEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATM2 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryNAWear OS
Apps
Music

All Wearables