Fitbit Alta vs. Casio G-Shock GBA800 vs. Fitbit Charge vs. Jaybird Reign vs. Pebble Core

 
Alta
G-Shock GBA800
Charge
Reign
Core
 FitbitAltaRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitChargeRemove Buy NowJaybirdReignRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$130$120$130$150$99
Release20162018201420152016

Activity & Fitness

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

Battery

Duration5 days2 years7-10 days5 daysNA
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNANANA
Sizen/aNANANA
Touchn/aNANANA
TypeOLEDOLEDLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a20 ATM1 ATMNANA

Notifications

PhoneNA
Emailsn/aNA
TextsNA

Software

Operating Systemn/aNANANA
Apps
Music

All Wearables