Garmin Forerunner 225 vs. Amazfit Bip vs. Asus ZenWatch vs. Garmin Chronos vs. Garmin Vivofit 4

 
Forerunner 225
Bip
ZenWatch
Chronos
Vivofit 4
 GarminForerunner 225Remove Buy NowAmazfitBipRemove Buy NowAsusZenWatchRemove Buy NowGarminChronosRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$300$99.99$150$1500$79.95
Release20152018201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks30 daysNA8 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180176 x 176320 x 320218 x 21888 x 88
Size1 inch1.28 inches1.63 inches1.2 inchesNA
Touch
Typen/aNAAMOLEDMIPNA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68IP5510 ATM5 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

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

All Wearables