Motorola Moto 360 Sport vs. Pebble Time Steel vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Moto 360 Sport
Time Steel
Grayson
Alta HR
Grayson
T-Rex
 MotorolaMoto 360 SportRemove Buy NowPebbleTime SteelRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$250$350$150$350$140
Release201620152018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a10 days24 hours7 days24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144453 x 454128 x 36453x454360 x 360
Size1.37 inches1.26 inches1.39 inches1.4 inches1.39 inches1.3 inches
Touch
TypeLCDe-paperAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSAndroid WearAndroid WearBuild-in
Apps
Musicn/a

All Wearables