Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Polar A360 vs. Amazfit Pace vs. Xiaomi Mi Band 4

 
Surge
Moto 360 (2nd Gen)
A360
Pace
Mi Band 4
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarA360Remove Buy NowAmazfitPaceRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$300$200$130$25
Release20162015201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days12 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330160 x 80320 x 300120x240
Size1.26 inches1.37 inches or 1.56 inches1.18 inches1.34 inches0.95 inches
Touch
TypeMonochrome LCDLCDn/aTFT LCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67WR30IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aProprietaryAMAZFIT OS
Apps
Musicn/a

All Wearables