Olio Model One vs. Misfit Ray vs. Polar Loop 2 vs. Garmin Vivosmart HR Plus vs. Pebble Core

 
Model One
Ray
Loop 2
Vivosmart HR Plus
Core
 OlioModel OneRemove Buy NowMisfitRayRemove Buy NowPolarLoop 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$595$100$120$179$99
Release20152016201520172016

Activity & Fitness

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

Battery

Duration2 days6 months8 days (without notifications)5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a160 x 68NA
Sizen/an/an/a0.5 inches x 0.8 inchesNA
Touchn/aNA
Typen/aLEDLEDLCDNA

Functions

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

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM5 ATMNA

Notifications

Phonen/aNA
EmailsNA
TextsNA

Software

Operating Systemn/an/an/aNANA
Appsn/a
Music

All Wearables