Samsung Gear S2 vs. Fitbit Alta vs. Fitbit One vs. Michael Kors Grayson vs. Garmin Instinct vs. Michael Kors Grayson

 
Gear S2
Alta
One
Grayson
Instinct
Grayson
 SamsungGear S2Remove Buy NowFitbitAltaRemove Buy NowFitbitOneRemove Buy NowMichael KorsGraysonRemove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$130$100$350$300$350
Release201520162012201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days5 days10-14 days24 hours14 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360n/an/a453 x 454128 x 128453x454
Size1.2 inchesn/an/a1.39 inches0.9 inches1.39 inches
Touchn/a
TypeSuper AMOLEDOLEDOLEDAMOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68n/aSplast Resistant1 ATM10 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables