Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Garmin Forerunner 935 vs. Polar M430 vs. Xiaomi Mi Band 4

 
Surge
Moto 360 (2nd Gen)
Forerunner 935
M430
Mi Band 4
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowGarminForerunner 935Remove Buy NowPolarM430Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$300$500$255$25
Release20162015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 daysUp to 2 weeks30 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330240 x 240128x128120x240
Size1.26 inches1.37 inches or 1.56 inches1.2 inches1.4 inch0.95 inches
Touch
TypeMonochrome LCDLCDLCDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAMAZFIT OS
Apps
Musicn/a

All Wearables