Fitbit Blaze vs. Pebble Time Round vs. Fitbit Flex 2 vs. Fitbit Alta HR vs. Pebble Core

 
Blaze
Time Round
Flex 2
Alta HR
Core
 FitbitBlazeRemove Buy NowPebbleTime RoundRemove Buy NowFitbitFlex 2Remove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$200$100$150$99
Release20162015201620172016

Activity & Fitness

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

Battery

Duration5 Days2 days5 days7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a128 x 36NA
Sizen/aroundn/a1.4 inchesNA
Touchn/aNA
TypeLCDe-paperLEDOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX75 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSn/aNA
Apps
Music

All Wearables