Garmin Vivofit 3 vs. Huawei Talkband B2 vs. Amazfit Cor vs. Samsung Gear 2 vs. Garmin Vivosmart 4

 
Vivofit 3
Talkband B2
Cor
Gear 2
Vivosmart 4
 GarminVivofit 3Remove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitCorRemove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$180$79.99$300$130
Release20162015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
StepsNA
Swim

Battery

Duration1 year3 days12 days2-3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64128 x 8880 x 160320 x 32048 x 128
Size0.55 inches0.73 inches1.23 inches1.63 inches0.74 inches
Touch
Typen/aPMOLEDIPS LCDSuper AMOLEDOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP575 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OS
Apps
Music

All Wearables