Olio Model One vs. Pebble Time Round vs. Polar V800 vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson

 
Model One
Time Round
V800
Grayson
UP4
Grayson
 OlioModel OneRemove Buy NowPebbleTime RoundRemove Buy NowPolarV800Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$200$470$350$200$350
Release201520152014201820152018

Activity & Fitness

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

Battery

Duration2 days2 days13 hours to 30 days24 hoursNA24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/an/a453 x 454NA453x454
Sizen/aroundn/a1.39 inchesNA1.39 inches
TouchNA
Typen/ae-papern/aAMOLEDNAAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX73 ATM1 ATMNA1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aPebble OSn/aAndroid WearNAAndroid Wear
Appsn/a
MusicNA

All Wearables