Xiaomi Mi Band 2 vs. Fitbit Flex vs. Microsoft Band vs. Garmin Vivosmart 4

 
Mi Band 2
Flex
Band
Vivosmart 4
 XiaomiMi Band 2Remove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$23$100$200$130
Release2016201320142018

Activity & Fitness

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

Battery

Duration20 hours5 days2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA320 x 10648 x 128
Size0.42 inchesNA1.37 inches0.74 inches
TouchNA
TypeOLEDLEDCapacitative TFTOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
Music

All Wearables