Pebble Time Round vs. Fitbit Flex 2 vs. Fitbit Charge HR vs. Pebble Core

 
Time Round
Flex 2
Charge HR
Core
 PebbleTime RoundRemove Buy NowFitbitFlex 2Remove Buy NowFitbitCharge HRRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$100$150$99
Release2015201620152016

Activity & Fitness

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

Battery

Duration2 days5 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/aNANA
Sizeroundn/aNANA
Touchn/aNANA
Typee-paperLEDOLEDNA

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATMNA

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNANA
Apps
Music

All Wearables