Olio Model One vs. TomTom Adventurer vs. Fitbit Flex 2 vs. Fitbit One vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Model One
Adventurer
Flex 2
One
Grayson
Grayson
 OlioModel OneRemove Buy NowTomTomAdventurerRemove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$595$350$100$100$350$350
Release201520162016201220182018

Activity & Fitness

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

Battery

Duration2 daysn/a5 days10-14 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/an/a453 x 454453x454
Sizen/an/an/an/a1.39 inches1.39 inches
Touchn/a
Typen/an/aLEDOLEDAMOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMSplast Resistant1 ATM1 ATM

Notifications

Phonen/an/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/an/aAndroid WearAndroid Wear
Appsn/a
Music

All Wearables