Olio Model One vs. Pebble Time Round vs. Polar Loop 2 vs. Jawbone UP2 vs. Pebble Core

 
Model One
Time Round
Loop 2
UP2
Core
 OlioModel OneRemove Buy NowPebbleTime RoundRemove Buy NowPolarLoop 2Remove Buy NowJawboneUP2Remove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$595$200$120$100$99
Release20152015201520152016

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/aNA
Distancen/a
Heartn/an/a
Oxygenn/a
Sleepn/aNA
Stepsn/a
Swimn/a

Battery

Duration2 days2 days8 days (without notifications)7 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/an/aNANA
Sizen/aroundn/aNANA
TouchNANA
Typen/ae-paperLEDNANA

Functions

Audio Speakern/a
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX72 ATMSplash resistantNA

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/aPebble OSn/aNANA
Appsn/a
Music

All Wearables