Fitbit Alta vs. Fitbit Flex 2 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Skagen Falster 2

 
Alta
Flex 2
On Full Guard
Grayson
Grayson
Falster 2
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$130$100$325$350$350$199
Release201620162017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days1 day24 hours24 hours1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a454 x 454453 x 454453x454320 x 320
Sizen/an/a1.4 inches1.39 inches1.39 inches1.19 inches
Touchn/an/a
TypeOLEDLEDOMOLEDAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP671 ATM1 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Android WearAndroid WearWear OS
Apps
Music

All Wearables