Pebble 2 vs. Withings Activite Sapphire vs. Polar Loop vs. Sony SmartBand vs. Michael Kors Access Sofie HR

 
2
Activite Sapphire
Loop
SmartBand
Access Sofie HR
 Pebble2Remove Buy NowWithingsActivite SapphireRemove Buy NowPolarLoopRemove Buy NowSonySmartBandRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$129$450$100$100$395
Release20162014201320142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months5 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/an/aNANA
Windowsn/an/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/an/aNANA390 x 390
Sizen/a1.3 inchesNANA1.19 inches
TouchNA
Typee-paperAnalogLEDNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM2 ATMIP580.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNANAWear OS
Apps
Music

All Wearables