Fossil Q Dreamer vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Polar A370 vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Q Dreamer
Grayson
Galaxy Watch
A370
Grayson
T-Rex
 FossilQ DreamerRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$125$350$330$179.95$350$140
Release201520182018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days24 hours7 daysUp to 3 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454360 x 360160 x 80453x454360 x 360
Sizen/a1.39 inches1.2 inches or 1.3 inches1.18 inches1.39 inches1.3 inches
Touchn/a
Typen/aAMOLEDAMOLEDTFT LCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATMWR301 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearTizen OSAndroid WearBuild-in
Apps
MusicSpotify

All Wearables