Fitbit Flex 2 vs. Microsoft Band 2 vs. Asus ZenWatch vs. Fitbit Charge 3 vs. Jawbone UP4

 
Flex 2
Band 2
ZenWatch
Charge 3
UP4
 FitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowAsusZenWatchRemove Buy NowFitbitCharge 3Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$100$250$150$150$200
Release20162015201420182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)NA7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 128320 x 32066 x 18NA
Sizen/a1.36 inches1.63 inches.721 inchesNA
Touchn/aNA
TypeLEDCapacitative TFTAMOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7IP555 ATMNA

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid WearNANA
Apps
MusicNA

All Wearables