Pebble Time Round vs. TomTom Spark vs. Asus VivoWatch vs. Pebble Core vs. Polar Loop

 
Time Round
Spark
VivoWatch
Core
Loop
 PebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowAsusVivoWatchRemove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$150$160$99$100
Release20152015201820162013

Activity & Fitness

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

Battery

Duration2 daysn/a24 hours to 10 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a128 x 128NANA
Sizeroundn/aNANANA
TouchNA
Typee-paperLCDNANALED

Functions

Audio SpeakerBluetooth
Clock
Phonen/aNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP67NA2 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemPebble OSn/aKoodOSNANA
Apps
Music

All Wearables