ASUS ZenWatch 2 vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Polar A370 vs. Garmin Instinct

 
ZenWatch 2
Ionic
Fenix 5
A370
Instinct
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowPolarA370Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$150$299$599.99$179.95$300
Release20162017201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days2 WeeksUp to 3 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250240 x 240160 x 80128 x 128
Size1.63 inches or 1.45 inch1.421.2 inches1.18 inches0.9 inches
Touch
TypeAMOLEDOLEDnaTFT LCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m10 ATMWR3010 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OS
Apps
Music

All Wearables