Samsung Gear 2 vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Pebble Core vs. Xiaomi Mi Band 4

 
Gear 2
Vivofit 4
Vivosmart HR Plus
Core
Mi Band 4
 SamsungGear 2Remove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowPebbleCoreRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$300$79.95$179$99$25
Release20142018201720162019

Activity & Fitness

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

Battery

Duration2-3 days1 year5 daysNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 32088 x 88160 x 68NA120x240
Size1.63 inchesNA0.5 inches x 0.8 inchesNA0.95 inches
TouchNA
TypeSuper AMOLEDNALCDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemTizen OSNANAAMAZFIT OS
Apps
Music

All Wearables