Pebble Time Round vs. Withings Go vs. Fitbit Ionic vs. Jawbone UP4

 
Time Round
Go
Ionic
UP4
 PebbleTime RoundRemove Buy NowWithingsGoRemove Buy NowFitbitIonicRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$200$80$299$200
Release2015201620172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days8 months4+ daysNA
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a348x250NA
Sizeroundn/a1.42NA
Touchn/aNA
Typee-paperE-InkOLEDNA

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM50mNA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/aFitbit OSNA
Appsn/a
MusicNA

All Wearables