Samsung Gear S vs. Garmin Vivosmart HR vs. Huawei Talkband B2 vs. Amazfit Cor vs. Garmin Vivosmart 3

 
Gear S
Vivosmart HR
Talkband B2
Cor
Vivosmart 3
 SamsungGear SRemove Buy NowGarminVivosmart HRRemove Buy NowHuaweiTalkband B2Remove Buy NowAmazfitCorRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$250$170$180$79.99$139.99
Release20132015201520182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days3 days12 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360160 x 68128 x 8880 x 16064 x 128
Size2 inches1.08 inches0.73 inches1.23 inchesNA
Touch
TypeSuper AMOLEDn/aPMOLEDIPS LCDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP575 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/a
Apps
Music

All Wearables