Motorola Moto 360 (2nd Gen) vs. Michael Kors Grayson vs. Mobvoi TicWatch S vs. Sony SmartBand vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Grayson
TicWatch S
SmartBand
Grayson
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch SRemove Buy NowSonySmartBandRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$350$199$100$350$140
Release201520182017201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days24 hours1.5-2 days5 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 330453 x 454400 x 400NA453x454360 x 360
Size1.37 inches or 1.56 inches1.39 inches1.4 inchesNA1.39 inches1.3 inches
TouchNA
TypeLCDAMOLEDOLEDNAAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMIP67IP581 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid Wear 2.0NAAndroid WearBuild-in
Apps
Musicn/a

All Wearables