Fitbit One vs. Asus ZenWatch vs. Garmin Chronos vs. Fitbit Flex vs. Jawbone UP4

 
One
ZenWatch
Chronos
Flex
UP4
 FitbitOneRemove Buy NowAsusZenWatchRemove Buy NowGarminChronosRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$100$150$1500$100$200
Release20122014201820132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 daysNA8 days5 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320218 x 218NANA
Sizen/a1.63 inches1.2 inchesNANA
TouchNANA
TypeOLEDAMOLEDMIPLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP5510 ATM1 ATMNA

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSNANA
Apps
MusicNA

All Wearables