Pebble Classic vs. Fitbit Zip vs. Garmin 645 Music vs. Fitbit Alta HR vs. Pebble Core

 
Classic
Zip
645 Music
Alta HR
Core
 PebbleClassicRemove Buy NowFitbitZipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$99$60$450$150$99
Release20132012201820172016

Activity & Fitness

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

Battery

Duration5-7 days6 months7 days7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a240 x 240128 x 36NA
Size1.26 inchesn/a1.2 inches1.4 inchesNA
TouchNA
Typee-papern/aMIPOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplash Resistant5 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNA
Apps
Music

All Wearables