Olio Model One vs. Pebble Time vs. Polar M400 vs. Michael Kors Grayson vs. Pebble Time 2 vs. Michael Kors Grayson

 
Model One
Time
M400
Grayson
Time 2
Grayson
 OlioModel OneRemove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$150$200$350$199$350
Release201520152014201820162018

Activity & Fitness

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

Battery

Duration2 days7 days8 hours to 30 days24 hours10 days24 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/a168 x 144n/a453 x 454NA453x454
Sizen/a1.26 inchesn/a1.39 inchesNA1.39 inches
Touch
Typen/ae-papern/aAMOLEDe-paperAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM1 ATM3 ATM1 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/aPebble OSn/aAndroid WearPebble OSAndroid Wear
Appsn/a
Music

All Wearables