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

 
ZenWatch 2
Band 2
Ionic
Fenix 5
A370
 ASUSZenWatch 2Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$250$299$599.99$179.95
Release20162015201720172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours (without GPS)4+ days2 WeeksUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 128348x250240 x 240160 x 80
Size1.63 inches or 1.45 inch1.36 inches1.421.2 inches1.18 inches
Touch
TypeAMOLEDCapacitative TFTOLEDnaTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX750m10 ATMWR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OS
Apps
Music

All Wearables