Fitbit Charge 2 vs. Fitbit One vs. Amazfit Bip vs. Asus VivoWatch vs. Apple Watch Series 4

 
Charge 2
One
Bip
VivoWatch
Watch Series 4
 FitbitCharge 2Remove Buy NowFitbitOneRemove Buy NowAmazfitBipRemove Buy NowAsusVivoWatchRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$100$99.99$160$329
Release20162012201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days30 days24 hours to 10 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a176 x 176128 x 128384 x 480
Sizen/an/a1.28 inchesNA1.78 inches
Touchn/a
TypeOLEDOLEDNANAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/aSplast ResistantIP68IP67Not Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aKoodOSWatch OS 5
Apps
Music

All Wearables