Fitbit One vs. Huawei Talkband B2 vs. Apple Watch Series 2 vs. Asus ZenWatch vs. Fitbit Charge 3

 
One
Talkband B2
Watch Series 2
ZenWatch
Charge 3
 FitbitOneRemove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowAsusZenWatchRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$100$180$269$150$150
Release20122015201620142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days3 days18 hoursNA7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a128 x 88340 x 272 or 390 x 312320 x 32066 x 18
Sizen/a0.73 inches1.5 inches or 1.65 inches1.63 inches.721 inches
Touch
TypeOLEDPMOLEDAMOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP575ATMIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/aWatch OSAndroid WearNA
Apps
Music

All Wearables