Misfit Ray vs. Withings Go vs. Xiaomi Mi Band 3 vs. Garmin Forerunner 45 vs. Xiaomi Mi Band 4

 
Ray
Go
Mi Band 3
Forerunner 45
Mi Band 4
 MisfitRayRemove Buy NowWithingsGoRemove Buy NowXiaomiMi Band 3Remove Buy NowGarminForerunner 45Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$100$80$44.95$199$25
Release20162016201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months8 months20 days7 days20 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a128 x 80208 x 208120x240
Sizen/an/a0.78 inches1.04 inches0.95 inches
Touchn/an/a
TypeLEDE-InkOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aBuilt-inAMAZFIT OS
Appsn/a
Music

All Wearables