Samsung Gear S vs. Fitbit Alta vs. Moov Now vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit GTS

 
Gear S
Alta
Now
Grayson
Grayson
GTS
 SamsungGear SRemove Buy NowFitbitAltaRemove Buy NowMoovNowRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$130$79$350$350$150
Release201320162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days6 months24 hours24 hours14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360n/an/a453 x 454453x454348 x 442
Size2 inchesn/an/a1.39 inches1.39 inches1.65 inches
Touchn/an/a
TypeSuper AMOLEDOLEDn/aAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/an/a1 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemTizenn/an/aAndroid WearAndroid WearWear OS
Apps
Music

All Wearables