Xiaomi Mi Band 2 vs. Garmin Chronos vs. Fitbit Charge HR vs. Pebble Core vs. Xiaomi Mi Band 4

 
Mi Band 2
Chronos
Charge HR
Core
Mi Band 4
 XiaomiMi Band 2Remove Buy NowGarminChronosRemove Buy NowFitbitCharge HRRemove Buy NowPebbleCoreRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$23$1500$150$99$25
Release20162018201520162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Stepsn/a
Swim

Battery

Duration20 hours8 days5 daysNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218 x 218NANA120x240
Size0.42 inches1.2 inchesNANA0.95 inches
TouchNANA
TypeOLEDMIPOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM1 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aWear OSNANAAMAZFIT OS
Apps
Music

All Wearables