Garmin Vivosmart HR vs. Huawei Talkband B2 vs. Amazfit Stratos vs. Asus ZenWatch vs. Garmin Vivofit 4

 
Vivosmart HR
Talkband B2
Stratos
ZenWatch
Vivofit 4
 GarminVivosmart HRRemove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$170$180$199$150$79.95
Release20152015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3 days5 daysNA1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68128 x 88320 x 300320 x 32088 x 88
Size1.08 inches0.73 inches1.34 inches1.63 inchesNA
Touch
Typen/aPMOLEDOLEDAMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATMIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/aProprietaryAndroid Wear
Apps
Music

All Wearables