Garmin Forerunner 225 vs. Asus ZenWatch vs. Garmin Forerunner 235 vs. Samsung Galaxy Watch vs. Polar A370

 
Forerunner 225
ZenWatch
Forerunner 235
Galaxy Watch
A370
 GarminForerunner 225Remove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 235Remove Buy NowSamsungGalaxy WatchRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$300$150$299.99$330$179.95
Release20152014201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksNA9 days7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180320 x 320215 x 180360 x 360160 x 80
Size1 inch1.63 inches1.23 inches1.2 inches or 1.3 inches1.18 inches
Touch
Typen/aAMOLEDMIPAMOLEDTFT LCD

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP555 ATM5 ATMWR30

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aAndroid WearTizen OS
Appsn/a
Musicn/aSpotify

All Wearables