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

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

Basic Info

Suggested Price$100$180$300$79.95$130
Release20162015201420182018

Activity & Fitness

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

Battery

Duration1 year3 days2-3 days1 year7 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 88320 x 32088 x 8848 x 128
Size0.55 inches0.73 inches1.63 inchesNA0.74 inches
Touch
Typen/aPMOLEDSuper AMOLEDNAOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP57IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aTizen OS
Apps
Music

All Wearables