Motorola Moto 360 Sport vs. Samsung Galaxy Watch vs. Samsung Gear 2 vs. Fitbit Alta HR vs. Amazfit T-Rex

 
Moto 360 Sport
Galaxy Watch
Gear 2
Alta HR
T-Rex
 MotorolaMoto 360 SportRemove Buy NowSamsungGalaxy WatchRemove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$330$300$150$140
Release20162018201420172019

Activity & Fitness

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

Battery

Durationn/a7 days2-3 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360320 x 320128 x 36360 x 360
Size1.37 inches1.2 inches or 1.3 inches1.63 inches1.4 inches1.3 inches
Touch
TypeLCDAMOLEDSuper AMOLEDOLEDAMOLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizen OSTizen OSBuild-in
Apps
Musicn/aSpotify

All Wearables