Pebble Time Round vs. Fitbit Flex 2 vs. Jawbone UP24 vs. Pebble Core vs. Michael Kors Access Sofie HR

 
Time Round
Flex 2
UP24
Core
Access Sofie HR
 PebbleTime RoundRemove Buy NowFitbitFlex 2Remove Buy NowJawboneUP24Remove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$200$100$130$99$395
Release20152016201320162019

Activity & Fitness

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

Battery

Duration2 days5 days14 daysNA2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/aNANA390 x 390
Sizeroundn/aNANA1.19 inches
Touchn/aNANA
Typee-paperLEDNANAOMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMSplash ResistantNA0.3 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNANAWear OS
Apps
Music

All Wearables