Fitbit Flex 2 vs. Polar M430 vs. Jawbone UP2 vs. Xiaomi Mi Band 3

 
Flex 2
M430
UP2
Mi Band 3
 FitbitFlex 2Remove Buy NowPolarM430Remove Buy NowJawboneUP2Remove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$100$255$100$44.95
Release2016201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 hours7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128x128NA128 x 80
Sizen/a1.4 inchNA0.78 inches
Touchn/aNA
TypeLEDLCDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR30Splash resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables