Fitbit Surge vs. Polar V800 vs. Moov Now vs. Samsung Live vs. Xiaomi Mi Band 4

 
Surge
V800
Now
Live
Mi Band 4
 FitbitSurgeRemove Buy NowPolarV800Remove Buy NowMoovNowRemove Buy NowSamsungLiveRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$470$79$200$25
Release20162014201520142019

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days13 hours to 30 days6 months1 Day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/an/a320 x 320120x240
Size1.26 inchesn/an/a1.63 inches0.95 inches
Touchn/a
TypeMonochrome LCDn/an/aSuper AMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/aNA
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM3 ATMn/aIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid WearAMAZFIT OS
Apps
Music

All Wearables