Microsoft Band 2 vs. Sony SmartBand 2 vs. Fitbit Alta HR vs. Pebble Core vs. Garmin Vivosmart 4

 
Band 2
SmartBand 2
Alta HR
Core
Vivosmart 4
 MicrosoftBand 2Remove Buy NowSonySmartBand 2Remove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$130$150$99$130
Release20152015201720162018

Activity & Fitness

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

Battery

Duration48 hours (without GPS)2 days7 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 128n/a128 x 36NA48 x 128
Size1.36 inchesn/a1.4 inchesNA0.74 inches
Touchn/aNA
TypeCapacitative TFTn/aOLEDNAOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP58NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables