Fitbit Alta vs. Fitbit Charge 2 vs. Sony SmartBand 2 vs. Garmin Vivosmart 3 vs. Pebble Core

 
Alta
Charge 2
SmartBand 2
Vivosmart 3
Core
 FitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowSonySmartBand 2Remove Buy NowGarminVivosmart 3Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$130$150$130$139.99$99
Release20162016201520172016

Activity & Fitness

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

Battery

Duration5 days5 days2 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a64 x 128NA
Sizen/an/an/aNANA
Touchn/an/an/aNA
TypeOLEDOLEDn/aOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/an/aIP585 ATMNA

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating Systemn/an/an/aNA
Apps
Music

All Wearables