Pebble Time Round vs. TomTom Spark vs. Polar Loop 2 vs. Jawbone UP24 vs. Pebble Core

 
Time Round
Spark
Loop 2
UP24
Core
 PebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowJawboneUP24Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$200$150$120$130$99
Release20152015201520132016

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heartn/an/a
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 daysn/a8 days (without notifications)14 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/aNANA
Sizeroundn/an/aNANA
TouchNANA
Typee-paperLCDLEDNANA

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM2 ATMSplash ResistantNA

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemPebble OSn/an/aNANA
Apps
Music

All Wearables