Fitbit Charge 2 vs. Huawei Talkband B2 vs. Misfit Flash vs. Asus ZenWatch vs. Garmin Vivofit 4

 
Charge 2
Talkband B2
Flash
ZenWatch
Vivofit 4
 FitbitCharge 2Remove Buy NowHuaweiTalkband B2Remove Buy NowMisfitFlashRemove Buy NowAsusZenWatchRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$180$30$150$79.95
Release20162015201420142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3 days6 monthsNA1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 88n/a320 x 32088 x 88
Sizen/a0.73 inchesn/a1.63 inchesNA
Touchn/an/a
TypeOLEDPMOLEDn/aAMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP573 ATMIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aAndroid Wear
Apps
Music

All Wearables