Pebble 2 vs. Sony SmartBand 2 vs. Garmin Vivofit 4 vs. Sony SmartBand vs. Michael Kors Access Sofie HR

 
2
SmartBand 2
Vivofit 4
SmartBand
Access Sofie HR
 Pebble2Remove Buy NowSonySmartBand 2Remove Buy NowGarminVivofit 4Remove Buy NowSonySmartBandRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$129$130$79.95$100$395
Release20162015201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 days1 year5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/a88 x 88NA390 x 390
Sizen/an/aNANA1.19 inches
Touchn/aNA
Typee-papern/aNANAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP585 ATMIP580.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNAWear OS
Apps
Music

All Wearables