Garmin Vivoactive HR vs. Olio Model One vs. Fitbit Alta vs. Michael Kors Grayson vs. Pebble Time 2 vs. Michael Kors Grayson

 
Vivoactive HR
Model One
Alta
Grayson
Time 2
Grayson
 GarminVivoactive HRRemove Buy NowOlioModel OneRemove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$595$130$350$199$350
Release201620152016201820162018

Activity & Fitness

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

Battery

Duration13 hours to 8 days2 days5 days24 hours10 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution148 x 205n/an/a453 x 454NA453x454
Size1.38 inchesn/an/a1.39 inchesNA1.39 inches
Touchn/a
Typen/an/aOLEDAMOLEDe-paperAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATMn/a1 ATM3 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid WearPebble OSAndroid Wear
Appsn/a
Music

All Wearables