Motorola Moto 360 (2nd Gen) vs. Garmin 645 Music vs. Samsung Gear Sport vs. Xiaomi Mi Band vs. Amazfit GTR

 
Moto 360 (2nd Gen)
645 Music
Gear Sport
Mi Band
GTR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowGarmin645 MusicRemove Buy NowSamsungGear SportRemove Buy NowXiaomiMi BandRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$450$299.99$15$199
Release20152018201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 days2 days30 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 330240 x 240360 x 360NA454 x 454
Size1.37 inches or 1.56 inches1.2 inches1.2 inchesNA1.39 inches
TouchNA
TypeLCDMIPSuper AMOLEDNAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizen OSNABuild-in
Apps
Musicn/a

All Wearables