Fitbit Charge 2 vs. Huawei Talkband B2 vs. Samsung Gear Fit2 vs. Asus VivoWatch vs. Apple Watch Series 4

 
Charge 2
Talkband B2
Gear Fit2
VivoWatch
Watch Series 4
 FitbitCharge 2Remove Buy NowHuaweiTalkband B2Remove Buy NowSamsungGear Fit2Remove Buy NowAsusVivoWatchRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$180$180$160$329
Release20162015201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3 days3-4 days24 hours to 10 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 88432 x 216128 x 128384 x 480
Sizen/a0.73 inches1.5 inchesNA1.78 inches
Touchn/a
TypeOLEDPMOLEDSuper AMOLEDNAMicroLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistancen/aIP57IP68IP67Not Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizenKoodOSWatch OS 5
Apps
Music

All Wearables