Polar A360 vs. Withings Go vs. Pebble Time 2 vs. Fitbit Flex vs. Pebble Core

 
A360
Go
Time 2
Flex
Core
 PolarA360Remove Buy NowWithingsGoRemove Buy NowPebbleTime 2Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$80$199$100$99
Release20152016201620132016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration12 days8 months10 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution160 x 80n/aNANANA
Size1.18 inchesn/aNANANA
Touchn/aNANA
Typen/aE-Inke-paperLEDNA

Functions

Audio Speaker
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATM3 ATM1 ATMNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aPebble OSNANA
Appsn/a
Music

All Wearables