ASUS ZenWatch 2 vs. Samsung Gear S vs. Samsung Gear S2 vs. Garmin Fenix 5s vs. Polar A370

 
ZenWatch 2
Gear S
Gear S2
Fenix 5s
A370
 ASUSZenWatch 2Remove Buy NowSamsungGear SRemove Buy NowSamsungGear S2Remove Buy NowGarminFenix 5sRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$250$300$599.99$179.95
Release20162013201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/an/a2-3 daysUp to 9 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution320 x 320480 x 360360 x 360218x 218160 x 80
Size1.63 inches or 1.45 inch2 inches1.2 inches1.1 inches1.18 inches
Touch
TypeAMOLEDSuper AMOLEDSuper AMOLEDnaTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67IP6810ATMWR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenTizen
Apps
Music

All Wearables