Pebble Time vs. Polar Loop 2 vs. Sony SmartBand 2 vs. Withings Go vs. Fitbit Inspire HR

 
Time
Loop 2
SmartBand 2
Go
Inspire HR
 PebbleTimeRemove Buy NowPolarLoop 2Remove Buy NowSonySmartBand 2Remove Buy NowWithingsGoRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$120$130$80$99
Release20152015201520162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 days (without notifications)2 days8 months5 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution168 x 144n/an/an/a139 x 60
Size1.26 inchesn/an/an/a1.4 inches
Touchn/an/a
Typee-paperLEDn/aE-InkOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP585 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/an/an/aFitbit OS
Appsn/a
Music

All Wearables