Samsung Gear S vs. Garmin Vivosmart HR vs. Diesel On Full Guard vs. Pebble Core vs. Xiaomi Mi Band 4

 
Gear S
Vivosmart HR
On Full Guard
Core
Mi Band 4
 SamsungGear SRemove Buy NowGarminVivosmart HRRemove Buy NowDieselOn Full GuardRemove Buy NowPebbleCoreRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$170$325$99$25
Release20132015201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Durationn/a5 days1 dayNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360160 x 68454 x 454NA120x240
Size2 inches1.08 inches1.4 inchesNA0.95 inches
TouchNA
TypeSuper AMOLEDn/aOMOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP67NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemTizenn/aAndroid Wear 2.0NAAMAZFIT OS
Apps
Music

All Wearables