Garmin Forerunner 225 vs. Garmin Forerunner 935 vs. Asus ZenWatch vs. Garmin Chronos vs. Garmin Vivosmart 4

 
Forerunner 225
Forerunner 935
ZenWatch
Chronos
Vivosmart 4
 GarminForerunner 225Remove Buy NowGarminForerunner 935Remove Buy NowAsusZenWatchRemove Buy NowGarminChronosRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$300$500$150$1500$130
Release20152017201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeksUp to 2 weeksNA8 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240320 x 320218 x 21848 x 128
Size1 inch1.2 inches1.63 inches1.2 inches0.74 inches
Touch
Typen/aLCDAMOLEDMIPOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP5510 ATM5 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aAndroid WearWear OS
Appsn/a
Musicn/a

All Wearables