Amazfit Bip vs. Asus ZenWatch vs. Fitbit Charge vs. Garmin Vivofit 4 vs. Garmin Forerunner 45

 
Bip
ZenWatch
Charge
Vivofit 4
Forerunner 45
 AmazfitBipRemove Buy NowAsusZenWatchRemove Buy NowFitbitChargeRemove Buy NowGarminVivofit 4Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$99.99$150$130$79.95$199
Release20182014201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 daysNA7-10 days1 year7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 176320 x 320NA88 x 88208 x 208
Size1.28 inches1.63 inchesNANA1.04 inches
TouchNA
TypeNAAMOLEDOLEDNALCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP551 ATM5 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNABuilt-in
Apps
Music

All Wearables