Fitbit Blaze vs. Pebble Time vs. Fitbit Charge 2 vs. Garmin 645 Music vs. Fitbit Alta HR

 
Blaze
Time
Charge 2
645 Music
Alta HR
 FitbitBlazeRemove Buy NowPebbleTimeRemove Buy NowFitbitCharge 2Remove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$200$150$150$450$150
Release20162015201620182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days7 days5 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144n/a240 x 240128 x 36
Sizen/a1.26 inchesn/a1.2 inches1.4 inches
Touchn/a
TypeLCDe-paperOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMn/a5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSn/a
Apps
Music

All Wearables