Fitbit One vs. Apple Watch Series 2 vs. Asus VivoWatch vs. Fitbit Charge vs. Apple Watch 8

 
One
Watch Series 2
VivoWatch
Charge
Watch 8
 FitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitChargeRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$100$269$160$130$499
Release20122016201820142022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days18 hours24 hours to 10 days7-10 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312128 x 128NA340 x 272 or 390 x 312
Sizen/a1.5 inches or 1.65 inchesNANA1.5 inches or 1.65 inches
TouchNA
TypeOLEDAMOLEDNAOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceSplast Resistant5ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSKoodOSNAWatchOS 9
Apps
Music

All Wearables